Full Issue: AccessWorld July 2006

Letters to the Editor

More on eBooks

I really enjoyed Lynn Zelvin's article on accessing commercial eBooks. I have some additional information. Another major source of accessible eBooks is Audible, at www.audible.com.

Palm documents that are not secure can be converted to text via a free program called Mini-reader, available at <www.panix.com/~kestrell/minireader.exe>. Many books sold at Fictionwise are in this format.

Bookshare.org offers all its books in DAISY format as well as BRF.

Finally, there is more information about accessing eBooks in my book, Finding eBooks on the Internet, available online at <www.nbp.org/ic/nbp/EBOOK.html>, and on the Blind Bookworm page at <www.panix.com/~kestrell/ebooks.html>.

Anna Dresner

National Braille Press

Product Ratings

Product Ratings

Feature: Humalog; InDuo; Innovo; Novolin InnoLet; Novolog FlexPen; Novopen 3; Novopen Junior; OptiClik

Tactile/auditory feedback; Humalog: 4.5; InDuo: 4.0; Innovo: 4.0; Novolin InnoLet: 3.5; Novolog FlexPen: 4.5; Novopen 3: 3.5; Novopen Junior: 3.5; OptiClik: 4.0.

Ease of replacing needles; Humalog: 5.0; InDuo: 5.0; Innovo: 5.0; Novolin InnoLet: 5.0; Novolog FlexPen: 5.0; Novopen 3: 5.0; Novopen Junior: 5.0; OptiClik: 5.0.

Ease of replacing cartridges; Humalog: N.A.; InDuo: 4.0; Innovo: 4.0; Novolin InnoLet: N.A.; Novolog FlexPen: N.A.; Novopen 3: 3.5; Novopen Junior: 3.5; OptiClik: 4.0.

Overall ease of use: Humalog: 3.5; InDuo: 2.5; Innovo: 2.5; Novolin InnoLet: 3.0; Novolog FlexPen: 3.5; Novopen 3: 2.0; Novopen Junior: 2.0; OptiClik: 2.0.

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Product Ratings

Product Ratings

Feature: OpenBook; Kurzweil 1000

Documentation: OpenBook: 4; Kurzweil 1000: 5.

Scanning speed: OpenBook: 5; Kurzweil 1000: 5.

Recognition speed: OpenBook: 5; Kurzweil 1000: 4.

Simple scanning: OpenBook: 5; Kurzweil 1000: 4.

Complex scanning: OpenBook: 4; Kurzweil 1000: 5.

Overall rating: OpenBook: 4; Kurzweil 1000: 5.

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Calendar

July 1-7, 2006

National Federation of the Blind National Convention

Dallas, TX

Contact: National Federation of the Blind, 1800 Johnson Street, Baltimore, MD 21230; phone: 410-659-9314; e-mail: <nfb@nfb.org>; web site: <www.nfb.org/convent/conven06.htm>.

July 5-7, 2006

27th Annual National Educational Computing Conference

San Diego, CA

Contact: International Society for Technology in Education, 480 Charnelton Street, Eugene, OR 97401; phone: 800-336-5191 or 541-346-3537; e-mail: <neccinfo@iste.org>; web site: <www.center.uoregon.edu/ISTE/NECC2006>.

July 8-15, 2006

American Council of the Blind National Convention

Jacksonville, FL

Contact: American Council of the Blind; phone: 202-467-5081; e-mail: <info@acb.org>; web site: <www.acb.org/convention/info2006.html>.

July 14‐22, 2006

2006 National Federation of the Blind Science Academy: Rocket On!

Baltimore, MD

The week-long camp for high school students who are blind focuses on physics, electronics, rocketry, and teamwork.

Contact: Mary Jo Thorpe, National Federation of the Blind, 1800 Johnson Street, Baltimore, MD 21230; phone: 410‐659‐9314, extension 2407; e‐mail: <mthorpe@nfb.org>; web site: <www.nfb.org/nfbji/science_academy.htm>.

July 18-22, 2006

2006 Association on Higher Education and Disability Conference

San Diego, CA

Contact: Association on Higher Education and Disability, P.O. Box 540666, Waltham, MA 02454; phone: 781-788-0003; e-mail: <neal@ahead.org>; web site: <www.ahead.org>.

July 29‐August 5, 2006

2006 National Federation of the Blind Science Academy: Circle of Life

Baltimore, MD

The week-long camp for middle school students who are blind focuses on the earth and life sciences.

Contact: Mary Jo Thorpe, National Federation of the Blind, 1800 Johnson Street, Baltimore, MD 21230; phone: 410‐659‐9314, extension 2407; e‐mail: <mthorpe@nfb.org>; web site: <www.nfb.org/nfbji/science_academy.htm>.

August 2-4, 2006

22nd Annual Conference on Distance Teaching and Learning

Madison, WI

Contact: Kimary Peterson, conference manager, Pyle Center, University of Wisconsin-Madison, Department 111, 702 Langdon Street, Madison, WI 53706; phone: 608-265-4159; e-mail: <distel@education.wisc.edu>; web site: <www.uwex.edu/disted/conference>.

September 23‐28, 2006

Space Camp for Interested Visually Impaired Students

Huntsville, AL

Contact: Dan Oates, coordinator, Space Camp for Interested Visually Impaired Students, West Virginia School for the Blind, P.O. Box 1034, Romney, WV 26757; phone: 304‐822‐4883; e‐mail: <scivis@atlanticbb.net>; web site: <www.tsbvi.edu/space/>.

October 20-21, 2006

24th Annual Closing the Gap Conference: Computer Technology in Special Education and Rehabilitation

Minneapolis, MN

Contact: Closing the Gap, P.O. Box 68, 526 Main Street, Henderson, MN 56044; phone: 507‐248‐3294; e‐mail: <info@closingthegap.com>; web site: <www.closingthegap.com>.

November 7-10, 2006

Ninth Annual Accessing Higher Ground: Assistive Technology and Accessible Media in Higher Education

Boulder, CO

Contact: Disability Services, University of Colorado, Willard Administrative Center 322, 107 CU-Boulder, Boulder, CO 80309; phone: 303‐492‐8671; e-mail: <dsinfo@spot.colorado.edu>; web site: <www.colorado.edu/ATconference>.

November 8-11, 2006

TASH (The Association for Persons with Severe Handicaps) Annual Conference

Baltimore, MD

Contact: TASH, 29 West Susquehanna Avenue, Suite 210, Baltimore, MD 21204; phone: 410‐828‐8274; e‐mail: <dmarsh@tash.org>; web site: <www.tash.org>.

March 26-30, 2007

18th International Conference of the Society for Information Technology and Teacher Education

San Antonio, TX

Contact: Conference Services, Association for the Advancement of Computing in Education, P.O. Box 3728, Norfolk, VA 23514; phone: 757‐623‐7588; e‐mail: <conf@aace.org>; web site: <http://site.aace.org/conf>.

Product Ratings

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Product Features

Product Features

Feature

Humalog

InDuo

Innovo

Novolin InnoLet

Novolog FlexPen

Novopen 3

Novopen Junior

OptiClik

Type of pen (disposable or reusable)

Disposable

Reusable

Reusable

Disposable

Disposable

Reusable

Reusable

Reusable

Type of insulin available

Humalog, Humalog Mix 75/25, Humulin 70/30, Humulin N

Novolin, Novolin N, Novolin R, Novolin Mix 70/30

Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo)

Novolin N, Novolin 70/30, Novolin R

Novolog, Novolog Mix 70/30, Levemir

Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo)

Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo)

Lantis, Apidra

Cost of pen

$30.03

$99.00

$57.95

$13.60

$31.96

$24.99

$37.49

No charge

Cost of cartridges (for reusable pens)

$17.96

$17.96

$17.96

$17.96

$31.73

Dimensions (inches)

6.3 long by 0.9 diameter

4.9 by 2.1 by 1.2

4.7 by 1.6 by 0.8

4.5 by 2.2 by 1.1

6.2 by 0.6

6.4 by 0.6

6.4 by 0.6

6.8 by 0.8

Weight with full cartridge (ounces)

1.1

4.7

2.7

1.6

0.9

2.3

2.3

2.1

Electronic display screen

No

Yes

Yes

No

No

No

No

Yes

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Product Features

Product Features

Feature

Kurzweil 1000

Open Book

Recognition engines

Fine Reader, ScanSoft

Fine Reader, Scan Soft

Speech Engines

VoiceText from NioSpeech, IBM ViaVoice

IBM ViaVoice

Scanners Supported

Twaine compatible scanners (see web site for particular models)

Twaine compatible scanners (see web site for particular models)

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Product Features

Product Features

Feature: Humalog; InDuo; Innovo; Novolin InnoLet; Novolog FlexPen; Novopen 3; Novopen Junior; OptiClik

Type of pen (disposable or reusable); Humalog: Disposable; InDuo: Reusable; Innovo: Reusable; Novolin InnoLet: Disposable; Novolog FlexPen: Disposable; Novopen 3: Reusable; Novopen Junior: Reusable; OptiClik: Reusable.

Type of insulin available; Humalog: Humalog, Humalog Mix 75/25, Humulin 70/30, Humulin N; InDuo: Novolin, Novolin N, Novolin R, Novolin Mix 70/30; Innovo: Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo); Novolin InnoLet: Novolin N, Novolin 70/30, Novolin R; Novolog Flexpen: Novolog, Novolog Mix 70/30, Levemir; Novopen 3: Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo); Novopen Jr: Novolin, Novolin N, Novolin R, Novolin Mix 70/30 (same as InDuo); Opticlik: Lantis, Apidra.

Cost of pen; Humalog: $30.03; InDuo: $99.00; Innovo: $57.95; Novolin InnoLet: $13.60; Novolog FlexPen: $31.96; Novopen 3: $24.99; Novopen Junior: $37.49; OptiClik: No charge.

Cost of cartridges (for reusable pens); InDuo: $17.96; Innovo: $17.96; Novopen 3: $17.96; Novopen Junior: $17.96; OptiClik: $31.73.

Dimensions (inches); Humalog: 6.3 long by 0.9 diameter; InDuo: 4.9 by 2.1 by 1.2; Innovo: 4.7 by 1.6 by 0.8; Novolin InnoLet: 4.5 by 2.2 by 1.1; Novolog FlexPen: 6.2 by 0.6; Novopen 3: 6.4 by 0.6; Novopen Junior: 6.4 by 0.6; OptiClik: 6.8 by 0.8.

Weight with full cartridge (ounces); Humalog: 1.1; InDuo: 4.7; Innovo: 2.7; Novolin InnoLet: 1.6; Novolog FlexPen: 0.9; Novopen 3: 2.3; Novopen Junior: 2.3; OptiClik: 2.1.

Electronic display screen; Humalog: No; InDuo: Yes; Innovo: Yes; Novolin InnoLet: No; Novolog FlexPen: No; Novopen 3: No; Novopen Junior: No; OptiClik: Yes.

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Product Ratings

Product Ratings

Feature: Playaway

Design; 4.5.

Sound quality; 4.5.

Keyboard layout; 4.5.

Ease of operation; 3.5.

Accessibility; 3.5.

Documentation; 3.0.

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Product Features

Product Features

Feature: Kurzweil 1000; Open Book

Recognition engines; Kurzweil 1000: Fine Reader, ScanSoft; OpenBook: Fine Reader, Scan Soft.

Speech Engines; Kurzweil 1000: VoiceText from NioSpeech, IBM ViaVoice; OpenBook: IBM ViaVoice.

Scanners Supported; Kurzweil 1000: Twaine compatible scanners (see web site for particular models); OpenBook: Twaine compatible scanners (see web site for particular models).

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Editor's Page

In June, Amazon.com launched a store for people with visual impairments. The site says that the store will offer "a diverse selection of products for those with vision difficulties, as well as for those who care for or care about them." Current items include books in large print, braille and audio, as well as some talking products and other household products, mainly from the MaxiAids catalog.

Books about blindness include several titles published by the American Foundation for the Blind. Also listed, however, are such questionable titles as Yoga For Your Eyes and The Bates Method for Better Eyesight Without Glasses. This store will help make people aware of what is out there for people who are experiencing vision loss. You can visit the store at <www.amazon.com/exec/obidos/tg/browse/-/14264821/104-3999956-5349515>.

In this issue, Darren Burton and Mark Uslan of AFB Tech evaluate the accessibility of insulin pens, devices that offer diabetics a delivery method that is easier, less painful, and more discreet than drawing doses from a vial using a needle and syringe. They are small, lightweight plastic handheld devices with prefilled insulin cartridges inside, and they use small microfine needles that have been shown to cause significantly less pain than conventional syringe needles. Find out how accessible these devices are for people who are blind or have low vision.

Lee Huffman of AFB TECH evaluates the MLS Student Addition from Low Vision International, a laptop-compatible CCTV. This is the second article in a series evaluating CCTVs that are compatible with laptops, weigh less than 5 pounds, have a rotating camera that allows for near and distance viewing, and have the ability to take a "picture" of an image and save it to the computer. Learn what this product has to offer.

Brad Hodges of AFB TECH evaluates Kurzweil 1000 and OpenBook, the two leading optical character recognition (OCR) systems for people who are blind. Each product was tested to determine how well it recognizes the text on a variety of printed pages, its ability to follow the formatting of printed material, and how well it handles file conversion—reading untagged PDF documents, for example. Read about how these products compare.

Janet Ingber, author and music therapist, evaluates Henter Math's Virtual Pencil, a program that allows people who are blind to solve math problems independently. Virtual Pencil offers two math programs: VP Arithmetic and VP Algebra. VP Arithmetic covers such operations as addition, subtraction, multiplication, division, and fractions. VP Algebra allows you to solve both simple and complicated problems and equations. Check out this handy software.

Janet Ingber also reviews music download sites. These are the sites to go to if you want to purchase and download all types of music legally. The sites include eMusic, RealPlayer, Rhapsody, Napster, Wal-Mart, and iTunes. None of these sites is a model of accessibility, but with some persistence, you can buy and play the music of your choice.

Darren Burton and Lee Huffman present the third in a three-part series investigating the accessibility of today's multifunctional copy machines. This article focuses on accessibility solutions from Canon and Xerox that have been specifically designed to make their large copy machines more accessible and usable for people who are blind or have low vision. Find out how well these accessibility solutions work.

Deborah Kendrick describes Playaway, a combination audio book and player in one. It includes simple controls and costs about the same as an audio book on CD or cassette. Find out how accessible this interesting new product is.

Anthony Candela, Deputy Director, Specialized Services Division of the California Department of Rehabilitation, presents the first in a series of articles chronicling the history of assistive technology. He interviewed more than 20 major players—inventors, company executives, and trainers—spending hours with each one. Read about how these people's innovations led to the assistive technology we use today.

Jay Leventhal
Editor in Chief

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Product Ratings

Product Ratings

Feature: MLS Student Addition

Documentation (Preliminary): 3.0.

Auto focus: 5.0.

Portability: 5.0.

Performance when moving text under the camera: 4.0.

Image capture: 4.5.

Software installation: 4.5.

Ease of setup: 5.0.

Video image adjustment: 4.0.

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Product Ratings

Product Ratings

Feature: Canon Voice Guidance; Xerox Copier Assistant

Voice quality: Canon Voice Guidance: 4; Xerox Copier Assistant: 3.

Intuitive easy-to-learn interface: Canon Voice Guidance: 4.5; Xerox Copier Assistant: 5.

Keys easy to identify by touch: Canon Voice Guidance: 5; Xerox Copier Assistant: 5.

Software stability: Canon Voice Guidance: 4.5; Xerox Copier Assistant: 3.5.

Accessibility of electronic documentation: Canon Voice Guidance: 4.5; Xerox Copier Assistant: 4.5.

Braille quality: Canon Voice Guidance: 4; Xerox Copier Assistant: 4.5.

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Product Features

Product Features

Feature

Canon Voice Guidance

Xerox Copier Assistant

Accessible print and basic copy features

Yes

Yes

Accessible fax, scan, and e-mail features

No

No

Accessible interface for administrative tasks

Yes

Yes

Price

$750

$475

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Product Features

Product Features

Feature

MLS Student Addition

Auto focus

Yes

Semicolors

Yes

Inverse mode

Yes

External light

No

Desktop viewing

Yes

Distance viewing

Yes

Self-viewing

Yes

Magnification range

1.2x to 55x (on a 15-inch monitor)

Image capture

Yes

Internal battery

No

USB 2 connections needed

One

Remote control

Yes (when connected to a VGA monitor or a television set)

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Product Features

Product Features

Features: Canon Voice Guidance; Xerox Copier Assistant

Accessible print and basic copy features: Canon Voice Guidance: Yes; Xerox Copier Assistant: Yes.

Accessible fax, scan, and e-mail features: Canon Voice Guidance: No; Xerox Copier Assistant: No.

Accessible interface for administrative tasks: Canon Voice Guidance: Yes; Xerox Copier Assistant: Yes.

Price: Canon Voice Guidance: $750; Xerox Copier Assistant: $475.

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Product Features

Product Features

Feature: MLS Student Addition

Auto focus: Yes.

Semicolors: Yes.

Inverse mode: Yes.

External light: No.

Desktop viewing: Yes.

Distance viewing: Yes.

Self-viewing: Yes.

Magnification range: 1.2x to 55x (on a 15-inch monitor).

Image capture: Yes.

Internal battery: No.

USB 2 connections needed: One.

Remote control: Yes (when connected to a VGA monitor or a television set).

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Can You Get the Music? A Review of Music Download Sites

About 10 or 15 years ago, if you liked a certain musician or a particular song, chances are that you went to a store to buy an album, cassette, or CD. First, albums vanished, and now cassettes are disappearing from the market. Thanks to new technologies and the Internet, it is now possible to download a huge selection of single tracks or entire albums directly to a computer or portable player.

With the advent of music downloading a few years ago, several web sites at which people could share music at no cost, including Morpheus, Kazaa, and Napster, became popular. The recording industry objected and obtained rulings that made the practice illegal. Napster transformed itself and is now a legal, pay-for-music web site. There are still sites that say that downloading music is free and legal, but do not be deceived.

Legal Music Download Sites

This article reviews six legal music download sites: eMusic, RealPlayer, Rhapsody, Napster, Wal-Mart, and iTunes. When you are looking for a legal web site, there are several things besides accessibility to consider. How are you going to listen to the music that you download—on your computer or on a mobile device? Will you want to burn the music onto a CD? What kind of music are you looking for—current and recent songs, classical music, jazz, alternative, or older songs? How much money do you want to spend? The going rate per song is usually 99 cents. Some web sites offer additional options, such as online radio stations and streaming audio. This article covers how to navigate online music download sites, install their necessary software, find songs, and download them to your computer.

Words of Advice

Before you download any software or music, carefully review the site's system requirements for your computer. This article gives the operating system that is necessary for each site, but more detailed information is available on each web site. Make sure that your computer is fast enough to handle the software and downloads. Music files can take up a lot of room on a hard drive, so check to determine whether you have enough space.

It is possible that you will need sighted assistance to install some software or to fill out a web site registration form. Software installation and registration took only a few minutes on each site.

When searching for music, be as specific as possible. Searching for a song by title will yield fewer results to wade through than will searching by the artist's name. All the web sites use a search form to locate music. Be familiar with edit boxes and combo boxes because you will need them for your search.

eMusic <www.emusic.com>

System Requirements

Using the eMusic site requires Windows 98, ME, 2000, or XP. The eMusic home page contains many unlabeled links, mostly consisting of the word go and then a string of numbers and letters. Even with this problem, it is still relatively easy to navigate. Once a registration form is completed, unlabeled links do not appear on any other pages. eMusic offers a free two-week trial and then has several payment plans if you want to continue to use it. The most inexpensive plan is $9.99 per month, which allows you to download up to 40 songs every 30 days, or 25 cents per song. You cannot roll over your unused downloads.

A big advantage of eMusic is that the songs download in MP3 format, so no file conversion is necessary; songs can be burned onto a CD; played on a computer; and be added to a portable player, including the iPod Shuffle. Once you purchase the music, you own it. A disadvantage of eMusic is that it does not have as much current music or as many well-known artists as some other legal download sites. However, eMusic's web site states that it has "more than 1,000,000 tracks from the world's leading independent labels. You'll find music in every genre from both established and emerging artists."

Registration

The registration form for eMusic is simple and straightforward. Once the form is completed, you can download eMusic's Download Manager software, which will allow you to download albums with one click. The software is easy to install. If you choose to download one song at a time, the special software is not needed.

Getting Music

eMusic's search form consists of an edit box, a combo box, and a Search button. The combo box offers many options, including artist, track, record label, and classical music. The search results are displayed clearly. To find them quickly, just go to the last control in the search form and arrow down to Search Results. There are also links to search by genre, release date, and editor's picks. Above the search form is an eMusic Shortcuts combo box. This combo box was not user friendly. When I turned off Window-Eyes' Browse Mode to fill out forms, using the down arrow did not move to the next item in the box; instead, it took me off to another page. The way to stop this from happening, with Window-Eyes or JAWS, is to open the combo box using the Alt-Down arrow. Then it behaves normally.

When I entered "Mariah Carey" in the edit box and chose "artist" from the combo box, there were two results, neither of well-known songs. The first result was "Mariah Carey, the Unauthorized CD Biography" and the second was "Mariah Carey Tribute Band." eMusic does have a lot of tribute-band recordings of popular artists, so it is important to check if the recording you are looking for is from the actual artist or a tribute band.

When I did an artist search for "Tim McGraw" without quotes, I got 111 results. I realized that eMusic gave me every artist it has with the name "Tim." "Tim McGraw" in quotes gave no results. "Beatles" did not yield any results either. For "Black Eyed Peas," my one result was a "Black Eyed Peas" tribute band.

I decided to search for Charlie Parker, the jazz saxophonist. I entered "Parker" in the edit box and chose the "artist" option in the combo box. My search yielded several artists named Parker, and Charlie was one of them. A list of Charlie Parker's eMusic albums was displayed. Sometimes, even with the window maximized, only part of an album's title is visible. When the album's link is activated, the full title is read. For each album, there was a link labeled, Listen. Once that link was activated, brief clips of each song on the album were played.

When the album's Title link is activated, more specific information, including the song title, artist time, and download links for each individual track are displayed. At the bottom of the track listing is a link to download the entire album. The information on the album is presented toward the bottom of the page. Above it are play lists from other members and editor's picks.

After I spent some time listening to clips of Charlie Parker's music, I settled on "Koko," a track from the album, The Best of the Bird. When I downloaded the song, there was no option to choose where the track went to on the hard drive. I found the track by doing a search for the track's name, "Koko." The track was in a folder called, My eMusic. The actual MP3 file was buried several folders into the My eMusic folder. First, there was an artist folder, and opening that folder revealed another folder labeled with the album's title. Once that folder was opened, there was the MP3 file. Once I located the MP3 file, I was able to rename it to fit the format I use for labeling my MP3 files and then move it to the folder that contains such files. When I downloaded subsequent tracks, I then knew where to find them.

If you are a classical music fan, eMusic may be a good web site for you. There are many classical tracks, and you can search by composer, name of composition, album title, conductor, or ensemble. There are also many classical music compilation albums. Jazz enthusiasts will also find many choices.

Getting Help

The Help link is located close to the top of the page. There are a variety of help topics, including frequently asked questions (FAQ), general questions, my account questions and technical questions. The information contained in each link is clear. There is also a Contact Us customer service form. In the first part of the form, there is a combo box in which you choose a specific topic. The options include "cancel account" and "defective tracks." This combo box had the same accessibility problem as the eMusic Shortcuts combo box. After the combo box is a standard form to fill out. At the bottom of the form there is a message indicating that you will receive an automated e-mail tracking number when your form is submitted.

The Bottom Line

eMusic is easy to use once you learn where information is located. Although the web site does not have a large collection of popular music, it does have a lot of material from both known and unknown musicians and composers. The MP3 format works with all CD burners and portable players.

RealPlayer <www.real.com>

System Requirements

Although RealPlayer will run on Windows 98 or higher, for the most recent player, Windows XP is recommended. On the system requirements page there is information about which versions of JAWS and Window-Eyes to use. There is also a link to use an earlier version of the player if necessary. There is screen reader information within the Help topics. RealPlayer also provides a specific e-mail address for screen-reader users to send feedback about accessibility issues.

Links on the web site are clearly labeled, and there is a wide variety of material, including current and popular songs. RealPlayer uses its own .RAX protected format. This format will play on your computer, or you can burn it to a CD using RealPlayer's software. The .RAX format is different from the .RA music files because they are protected, and all purchases from the music store are in this protected format. In addition, if you plan to transfer your .RAX files to a portable device, check to determine whether your player supports this format.

Registration

Before you download music from RealPlayer, the RealPlayer software must be installed and an account must be created. Setting up an account is simple. The standard questions include password, credit card number, and address.

There are two different versions of the RealPlayer software. The free basic player lets you download and play music along with some other features. The RealPlayer Plus has more features, including the ability to convert some file formats. However, purchases from the music store, which are in the secure, protected .RAX format, cannot be converted. The fee for this player is $19.95. There is a link on the home page to get a 14-day free trial. Either version of the player will play other formats, such as MP3 and Windows Media.

Although the installation process is straightforward, there are check boxes and radio buttons that you need to read carefully. By default, the radio button for the free player is not checked. Also, the check box to have RealPlayer as the default player for all media is checked. Later in the installation process, there are also check boxes for receiving different information, such as e-mail notification of new songs and product updates.

Getting Music

RealPlayer uses a basic search form. There is an edit box and a combo box with the following options: artist, track, album, and composer. The final control is a Search button. Another option is to activate one of the genre links, such as Pop, Rock, Country, or Alternative.

When I typed "Mariah Carey" in the edit box and chose artist from the combo box, I received many results for performers named Carey. The top choice was Mariah Carey, and I selected that link. The search results were easily located.

I was presented with a list of Mariah Carey's popular albums, including her most recent, The Emancipation of Mimi. There was also a list of single songs. Activating an album's link brings up its track list. This list is displayed farther down the web page, below the album listings. Once you find a track that you want, there is a Click to Preview link and a Click to Purchase link. I downloaded, "We Belong Together" from the album, The Emancipation of Mimi. If I had put "We Belong Together" in the edit box and selected Track in the combo box, I would have gotten many fewer results, and it would have been easier to find that one song.

The music downloaded into the My Music subfolder of My Documents. As with eMusic, there were several subfolders before I got to the song, starting with the artist's name.

A lot of classical music is available at the RealPlayer music store. Searching for "J. S. Bach" brought up a long list of albums. Jazz fans will also find a lot to choose from. My "Charlie Parker" search brought up many album options as well. I found several tracks by the Beatles and separate links for each of the group's members. In addition, many results were displayed for Tim McGraw.

Getting Help

RealPlayer uses a knowledge base, links, e-mail, and telephone contacts for customer support. Activating a Help link, such as RealPlayer or Music Store, brings up specific information that is relevant to that topic.

The Bottom Line

RealPlayer is an easy site to use and has a wide range of material. Since it uses a proprietary format, not all CD burners and portable devices can support it. If the file format is not an issue, then RealPlayer may be a good choice for buying and downloading music.

Rhapsody <www.rhapsody.com>

System Requirements

Windows 98 SE, ME, 2000 or XP. A high-speed Internet connection is required for streaming music. Rhapsody is available only in the United States.

Rhapsody's home page does not have any unlabeled links. There is a Learn More link on the home page. One of the options after the link is activated is Take a Tour. Unfortunately, the tour is all visual and does not have even one word of audio.

Although you can link to Rhapsody through real.com, they are separate entities. While RealPlayer is a music store, Rhapsody is a music subscription service where you can stream or download music, depending on the subscription option that you choose. There is an extra fee for burning Rhapsody music onto a CD. While RealPlayer uses the .RAX format, Rhapsody uses the more common WMA protected format.

Streamed music does not go to the computer's hard drive, but instead remains on Rhapsody's server. To listen to the music, you must be connected to the Internet and log into your account. Once your subscription is canceled, you no longer have access to your music on the server.

Rhapsody offers a free service called Rhapsody 25. With this service, you can stream a total of 25 songs per month for no charge. If you stream the same song more than once, it counts toward your 25 streams. CD burning is not an option with this free plan.

Registration

Registering for Rhapsody is simple. By default, the radio button for the free account is checked. Rhapsody did recognize my e-mail address and password from my RealPlayer account. To listen to streamed music from Rhapsody, its player must be installed. I did ask for sighted help for the installation.

Getting Music

Rhapsody uses a standard search form. The first control is an edit box followed by a combo box that includes artist, track, and key word. The final control is a Search button. It is also possible to search by genre, by first activating the Find Music link.

I inserted "Mariah Carey" in the edit box and "artist" in the combo box. My results were displayed similarly to the display in RealPlayer. I selected the same album and then the same track as I did with RealPlayer. I was presented with the option to play the track, but although Rhapsody has a music store, where you can purchase tracks or albums, I could not find an option to purchase the song.

Getting Help

Rhapsody's Help system uses a knowledge base and e-mail contact. Once I submitted my question, "how to buy tracks," which required that I fill out several forms, I received an auto reply e-mail saying that I should receive an answer to my question in 24 hours. In fact, I received an e-mail response in about 18 hours, but the response did not help me.

Next I called Rhapsody's technical support. The wait time was less than two minutes, but technical support did not completely solve my problem. In addition, I spoke to four people, three of whom had strong accents that were sometimes hard to understand. I was informed that I had the wrong version of Rhapsody, even though I downloaded it the day before. The last technical support representative sent me a link to get the latest version. The e-mail that contained the link had three spelling errors in it.

I then called technical support several more times and got a bunch of different answers, but no one could tell me the correct way to buy a track. These technical support representatives had strong accents as well and seemed to get impatient when I asked them to repeat what they just said. I repeatedly had to remind several of them that I was blind. Trying to get an answer to this one question was extremely frustrating. After spending hours trying to buy a song, I finally gave up on Rhapsody.

A couple of days later, I received a survey from Rhapsody wanting to know how happy I was with its technical support. I did not give it a good rating. I e-mailed the form the same day, but have not yet received a response.

The Bottom Line

If you just want to stream music, then Rhapsody is a good site to use. If you want to try Rhapsody and buy tracks, I hope you have better luck than I did.

Napster <www.napster.com>

System Requirements

Windows XP or 2000 and Internet Explorer 5.1 or higher.

Napster is now legal and has a large selection of music, including current songs. It offers a subscription plan by which you pay a given amount a month and can listen to an unlimited amount of music on- or offline, by downloading the music to your computer. Your account can be accessed by up to three computers. When you cancel your subscription, you no longer have access to your music. Napster Light, which is an online music store, allows you to purchase songs at 99 cents per song. These are your songs to keep with or without a Napster subscription. Songs are delivered in the WMA protected format. Napster offers a seven-day free trial.

Although there are some unlabeled links that start with the words, "duet registration," most of the links are easy to read. The FAQ section provides many answers. There are two search forms on the web site, the first consisting of an edit box and a Search button, and the second having a combo box and a Search button to search the top five songs by genre. The best way to use the edit box and Search button is to search by artist. The results are displayed under the form. The top five genre results are displayed under that search form. These forms are good for finding out information, but they will not help get music onto your computer. Once you are registered, a different search form is used.

Registration

Before you can use Napster, you must download its software and set up an account. The software was easy to download. I did have some difficulty filling out the registration form and asked for sighted help. When the Napster program is first launched, there is an option to sign in automatically. Choosing this option will eliminate one task every time you use the program.

My initial response when I opened the Napster program was frustration and disappointment. There were many links for songs, but it was initially hard to find the search form. The Browse Mode controls for Window-Eyes did not work. I eventually found a combo box with such items as artist, track, and album, but the edit box for entering text was not clear. I finally decided to call technical support and was surprised to find that I did not have to hold for more than a couple of minutes and that the person who assisted me spoke clearly and was eager to help.

Window-Eyes does not see the entire screen. For example, on the top left column of Napster, there are buttons for File, Account, and Help. On the top right of the program, there are buttons for changing the window size. Maximizing the window did not make any difference in what Window-Eyes spoke. Window-Eyes also did not see the buttons for the Library and Radio Stations. Even with these problems, Napster can work well enough to play, download, and purchase music.

Getting Music

When the Napster program launches, you are placed one tab away from the search form's edit box. Keep in mind that the edit box may not say edit box, but rather something else on the page. Type in what you are looking for and press the Tab key. The next control is the combo box to search by artist, track, album, and so forth. After you make a selection in the combo box, hit the Enter key. Napster's search form does not have a Search button that my screen reader could find. Using Ctrl-Tab will cycle you through the search form. You may hear some other words, not related to the form, but after one or two presses, you will be back in the search form. Another option is to close the program and then reopen it. You do not want to keep hitting the Tab key because doing so can take you to unrelated links.

I put the song title "We Belong Together" in the edit box and chose Track from the combo box. My results were right under the combo box. It said, "Most popular track results based on your search." Underneath was the list of tracks and their artists. I found the track I wanted and, using the Window-Eyes mouse keys, put the pointer on the track title and did a right click. This brought up a Context menu with many options. The top option was Play, so I hit Enter, and the track quickly played.

Another option is to download a track to your computer. The music will stay on your computer until you stop your Napster membership. Since the Library button is not accessible with Window-Eyes, I had Napster download all my tracks to the folder My Music on my C drive. By default, Napster will download tracks to the My Music subfolder within My Documents. During software installation, there is an edit box to choose where the files go when they are downloaded or purchased. To download a track, simply choose the Download Tracks option from the Context menu. You can play the downloaded song as much as you wish, but you cannot burn it onto a CD or transfer it to a portable device.

It is easy to purchase tracks with Napster. As with playing and downloading tracks, right click on the track's name and choose, Purchase Tracks from the Context menu. This will open up a dialogue box, where you will be asked to enter your password. The Browse controls do not work with this form either, so just type the password. After the password is entered, pressing Tab will bring you to an unlabeled button with a long name. That is the Submit button.

Another page comes up that shows your searches on the top and then farther down displays the name of the track and its price. I needed to use the Window-Eyes mouse keys to read this page. There is a picture link that says Buy. Activating that link will start the download process. Since this track was purchased, I own it. If I discontinue my Napster membership, I will still own the track. Since the track was purchased, it can be burned to a CD or transferred to a portable player.

Getting Help

Napster has a FAQ link for people who are thinking about signing up. There is also a Quick Help link for Napster members. These links provide a lot of information. Within the Napster program, the User's Guide can be accessed through the Help button. However, this button was not accessible to me. I called technical support to ask if they could e-mail me the User's Guide, but they were not set up to do that. The representative directed me to the Quick Help links, but I had already tried that option.

Napster has an e-mail form for obtaining help. There is also telephone technical support. I had called them several times and never waited more than a couple of minutes. One of the representatives I spoke to seemed genuinely interested in how screen readers work. Without my asking, he gave me a verbal layout of the program and patiently walked me through how to find and play tracks.

The Bottom Line

Although some parts of Napster are not accessible, with determination and possibly a little sighted help, it is relatively easy to find, play, download, or purchase music. There is often a lot of extra information, not related to the search, so just be aware of it. Also, remember that part of the page may not be accessible.

Wal-Mart <www.walmart.com>

System Requirements

Windows 2000 or XP. Available only in the United States.

No, your screen reader is not having a breakdown. Wal-Mart has music available for 88 cents per song. The music comes in the WMA protected format. The web site states that over 1 million songs are available. There is current music and a good selection of other songs. The web site takes some getting used to, but it is relatively easy to use. Besides, you can do some other online shopping while you're there.

Registration

To download music, you will need to install Wal-Mart's Download Manager software. You may need some sighted assistance with this operation. You will also have to create a Wal-Mart account. You do so through edit boxes and a few combo boxes. Once you have set up the account, you are ready to shop.

Getting Music

From the home page, activate the Music link. When that page loads, activate the Downloads link.

There are many links on the page, but just use form controls to find the first control of the search form. Wal-Mart uses a standard form with an edit box; a combo box for artist, song, and so forth; and a Search button, which has a long link that ends with "search.gif." To find your results, use your form keys to locate the Search button and then arrow down. Depending on your search, you may need to arrow down through many links to find your results. If you arrow down too far or go to the bottom of the page and arrow up, you may see the words, "Thanks for your order, your songs are downloading now." This message is misleading. Until you have checked out, your songs will not download. If you did not install the software prior to checking out, your songs cannot download.

Wal-Mart had the Mariah Carey CD, The Emancipation of Mimi, as well as other albums by Mariah Carey. I was able to find many other current songs, including, "You're Beautiful," by James Blunt, and "My Humps," by the Black Eyed Peas. Above the song's title there is usually an unlabeled link that says something like "PR (0)." Selecting this link will play a clip of the song. Another way to hear a sample is to select the song's album link, where, above each song, is a more clearly labeled link to play a sample.

If you find a song that you want, you will need to figure out how your screen reader adds it to your shopping cart. There is a link that ends with the phrase, "add to cart," and clicking on those words with your mouse pointer usually adds it to the shopping cart. However, I found that it sometimes takes several clicks or a click on the price (88 cents), which is located right above the link, to put the song in my cart. Although there are inconsistencies, with a little patience, the task can be accomplished. If you want to be sure that the song is in your cart, just arrow up the page to the shopping cart.

Once you have completed your shopping, it is time to check out. Here, too, the links may initially be confusing, but with a little practice, it is not too hard to navigate. Just below the search form is the information about your shopping cart. You will notice that it is in Shopping Mode. When you are ready to check out, just activate the link that says, Change. This will put you in Checkout Mode, and there will be a "log in" form. During the checkout process, you will have the opportunity to remove any songs that you do not want.

The songs will show up in the My Music folder in My Documents. They will also be available in Windows Media player. The main folder will be called Downloads, and then each artist will have his or her own subfolder that contains the downloaded song.

Getting Help

Wal-Mart has a FAQ section that provides many answers. There is also technical assistance by telephone. When I started working with the site, I called to check which file format Wal-Mart uses. The customer service representative was helpful and answered all my questions. Live help is available 24 hours a day, 7 days a week. There is a separate number to call if you are having problems with checkout.

The Bottom Line

Although there are some unlabeled links and many links that may get in the way, this is still a good site. After a little practice, it is relatively easy to navigate, and the customer service representatives are willing to help.

iTunes <www.itunes.com>

System Requirements

Windows XP is required for iTunes. iTunes uses Apple's proprietary .AAC format. The iTunes music store is accessed through the iTunes software, which is loaded onto your computer. This is the same software that comes with the iPod, so no extra software installation is required. Even with configuration files for Window-Eyes and JAWS, iTunes is not totally accessible.

Lists of top 10 songs in a wide variety of genres can be found at <www.itunes.com>. This site is the actual iTunes site and contains information about various iPod products and software. It is a good place to start looking for songs if you are not sure what is current and popular in a specific genre. There are links for all the genres and a genre combo-box form.

Registration

Before you can start making purchases in the iTunes music store, you must set up an account. This is not an easy feat. Window-Eyes did not read all the information and edit boxes, and there were times when I thought I had put the right information in a specific edit box, but it appeared in the wrong place. Also, the Browse Mode in Window-Eyes controls did not work in iTunes. I needed sighted help to set up my music store account. Fortunately, when you set up the account, there is an option to have iTunes recognize your computer, so you do not have to enter anything but your password if you want to buy tracks.

Getting Music

The iTunes music store has many current songs, as well as older material. To find a song, go to the Music Store item in the iTunes Source List and press Tab. You are now in an edit box. Type in the name of what you are looking for. If possible, use the name of the song to get the most accurate results. There is no combo box in the search form. After you enter the search term, press the Enter key.

It was necessary for me to use the Window-Eyes mouse keys to read the search results. There was a lot of extra, unrelated information on the screen, such as the names of tracks that iTunes was featuring and a list of items in my iTunes source list. I was able to find the Mariah Carey song, "We Belong Together," mixed in with other search results.

It is important to make sure that you are in the right place and on the right song before you buy it. Sometimes the screen is cluttered, and it is possible to click on a song with the same or similar title. iTunes will show the performer's name after the title and time of song. With Window-Eyes, I was able to play a short clip of the song by first using the mouse left click key to highlight the name of the track and then pressing Enter.

Once you choose a song that you want to buy, you will have to locate the Buy button, which is not clearly labeled. To find it, move your mouse pointer to the last digit of a song's price, which is usually 99 cents so your pointer will be on the second 9. Next, move your pointer one space to the right. Your screen reader may say the first letter of a different title, but ignore it and left click. If you are in the right place, you will be asked to enter your password. After you enter your password, tab to the Buy button and hit Enter. Your track will automatically download into your iTunes library.

Getting Help

Within iTunes, there is a Help menu that can be accessed by typing Alt-H. I found many instances in which the help descriptions involved clicking on graphics. Telephone technical support is also available.

The Bottom Line

Because of the way information is presented in iTunes, it can be cumbersome to navigate. Setting up the music store account is difficult, if not impossible, with a screen reader. The main reason to use iTunes is that its proprietary .AAC format can be transferred directly to an iPod.

In Short

eMusic is easy to use and delivers material in the universal MP3 format. The site does not have a lot of current music and does not carry materials from the major labels. After the free trial subscription, you must have a paid subscription to use the site.

RealPlayer has current music and music from the major labels. The site is easy to use but delivers material in its own proprietary .RAX format. This format cannot be played by all portable players and CD burners or by Windows Media Player. This is a music store, not a subscription service.

Rhapsody has current music and materials from the major labels. It delivers material in the WMA protected format. Rhapsody works well for streaming, but you must be on line to listen to your streamed music. It was impossible to buy tracks, and the technical support was poor and not helpful. Rhapsody is a subscription service and a music store.

Napster has current music and material from the major labels. Material is delivered in the WMA protected format. Although Napster is initially difficult to set up and not all features are accessible, it does work well for downloading music to your computer and purchasing music. You can listen to your downloaded music offline. It is easy to purchase tracks. Technical support is helpful. Napster can be used just as a music store, or it can be used as a subscription service with the ability to purchase tracks.

Wal-Mart has a lot of current music, as well as material from the major labels. Its tracks cost 88 cents each, rather than the usual 99 cents. Wal-Mart's music is in WMA protected format. There are many extra links on each page of the web site, but with some patience and practice, the site can be easily navigated. Technical support is helpful. Wal-Mart is strictly a music store.

iTunes has current music and material from the major labels. It uses Apple's proprietary .AAC format. When search results are displayed, a lot of extra information is also presented. This can be tough to handle. iTunes is strictly a music store.

Unfortunately, no single web site is totally accessible, has old and new music from major record labels, and uses a format that is compatible with all portable players and CD burners. Of all the download sites reviewed, however, my favorite is Napster.

For More Information

To learn more about portable devices, not only the iPod, visit two pages offered by Brian Hartgen:

Portable Media Player Portal, <www/hartgen.org/portable.html>.

On the page, you can find information about iPod configuration files for Window-Eyes and JAWS and information about how to join the Blind iPod mailing list. I found this list helpful. Some members of the mailing list use other portable devices than the iPod.

The Portable Player Portal Blog, <http://portableplayerportal.wordpress.com>

This blog is for posting new information and updates.

The iPod Experience, by Anna Dresner, available from National Braille Press <www.nbp.org> is an interesting, firsthand account of the author's experience with the iPod Shuffle. The book also contains some useful resources.

"Is This for Here or to Go?" A Series on Portable, Laptop-Compatible Video Magnifiers, Part 2

More and more people with low vision are on the move and want and need to take their computers and magnification with them. Keeping pace with this trend, manufacturers of closed-circuit televisions (CCTVs) are working to provide portable options for full-featured CCTVs. The idea of portable, full-featured CCTVs has been gaining momentum, resulting in a greater number of portable, laptop-compatible CCTVs that people with low vision can now more readily benefit from.

To help potential buyers make an informed purchase, this series of articles highlights the products' positive attributes and areas that could be improved. Since this type of assistive technology can be expensive, it is important to be as knowledgeable as possible about your options before you make a choice.

This article, which evaluates the MagniLink Student Addition (MLS Student Addition) from Low Vision International (LVI), is the second in a series evaluating laptop-compatible CCTVs. Future articles will evaluate similar products, including the i-Stick from OPTRON Assistive Technologies and the OPTi Verso from Freedom Vision. These products are laptop compatible, weigh less than 5 pounds, have a rotating camera that allows for near and distance viewing, and have the ability to take a "picture" of an image and save it to the computer.

All the video magnifiers that were evaluated in this series can be connected to a laptop, desktop, or stand-alone VGA monitor. Since most people who purchase this type of product use it with their laptops, I chose to use a laptop to evaluate them. For this evaluation, as with the previous evaluations in this series, I used an IBM ThinkPad running Windows XP Professional Service Pack 2, with a Pentium M 1.86 GHz processor with 1 GB of RAM. I also used ZoomText 9.0 Magnifier/Reader in conjunction with the video magnifier.

For this evaluation, as with the previous ones in this series, I set up the product at the desk in my office and used it for approximately one week to do my daily office work. I also took it to meetings, where I used it to read handouts and take notes. I even took it home, where I used it to look up telephone numbers and write checks to pay monthly bills. This way, I learned firsthand the characteristics of the product. As with the other CCTVs in this series, I evaluated the MLS Student Addition in four main areas: print and onscreen documentation, minimum requirements and product design, software installation and setup, and features.

The MLS Student Addition

Print and Onscreen Documentation

The MLS Student Addition is in the final stages of being made ready for purchase by the public. Therefore, the documentation provided with this product was preliminary; the finalized version of the MLS Student Addition's documentation may be different from the documentation which was provided for evaluation. As tested, the MLS Student Addition comes with three pieces of print documentation: A User's Manual, instructions for connecting the product to a VGA monitor, and a guide to using the MLS Student Addition in conjunction with ZoomText 9.0.

The User's Manual consists of 16 8.5-by-11-inch sheets stapled together in the upper left corner. It is printed in 14-point font, which is slightly larger than average print but far from the guideline of the American Printing House for the Blind (APH) of at least 18-point font for people with low vision. The manual also presents pictures and examples of screen layouts and dialogue boxes that are too small for most people with low vision to read. Another shortcoming of the manual is that it does not describe how to use the camera for near and distance viewing or explain how to use hot keys to turn the screen-magnification/reader program on and off while using the device. The manual also fails to mention the availability of the onscreen documentation that is available after the program is installed from the CD. These are all important shortcomings that need to be addressed.

The guide for using the MLS Student Addition in conjunction with ZoomText 9.0 is printed in 11-point font, which is even smaller than the font for the User's Manual. It also presents pictures and diagrams that are much too small for most people with low vision to read. This six-page guide describes two methods to increase the compatibility of the MLS Student Addition with ZoomText 9.0: a full-screen and a split-screen method. Although these methods actually work, they do not solve the problem of having to turn the screen-magnification software on and off while in the camera mode to see items, such as the task bar, laptop battery status, the picture-saving dialogue box, and the window-sizing buttons. The instructions, especially those for the split-screen method, involve several steps and require above-average knowledge of the ZoomText program. Following the instructions to change settings to increase compatibility would most likely require sighted assistance. Finally, the documentation would be better if it were presented in a more durable format, such as spiral-bound booklets.

Minimum Requirements and Product Design

According to LVI, to use the MLS Student Addition with your laptop, you must use Windows XP Service Pack 2 and have one integrated USB 2.0 port. To use the system in minimum resolution and camera frequency, you need a computer with an Intel Celeron M processor, 1.6 GHz, and 256 MB of working memory (RAM). These are the minimum requirements for your computer to work with the product. To have maximum resolution and picture frequency, you need higher system requirements. LVI recommends Windows XP Service Pack 2, one integrated USB 2.0 port, an Intel Pentium M, 2.0 GHZ processor, 512 MB of working memory (RAM), and an external graphics card with at least 128 MB of built-in memory.

The camera is mounted on a stationary L-shaped arm that extends approximately 14 inches past the base mount and is 10 1/2 inches above the desk's surface, and the product's total weight is just over 2 1/2 pounds (including the rectangle base plate). The fact that the device is so lightweight makes it extremely portable. The sleek design allows it to fit into a laptop bag, along with your computer, so a separate carrying case is not necessary.

Photo of MLS Student Addition focused on a textbook and displaying a portion of the page on a laptop computer in a split-screen image with another document.

Caption: The lightweight MLS Student Addition works well with laptop computers.

The MLS Student Addition is shipped with a round and a rectangular base plate, external power adapter, control box, cables for connection to a computer and a television set, and the software installation CD. The rectangular base plate is used in conjunction with the laptop. It slides under the right side of the laptop, and the weight of the laptop stabilizes the camera arm. The heavier round base plate is needed when the device is used with a stand-alone VGA monitor or a television set, or when it is used by a left-handed person.

The MLS Student Addition is powered through one USB port, drawing its power from your laptop; it does not have an internal rechargeable battery of its own. As tested with the IBM ThinkPad with a fully charged battery, it could sustain continuous use for approximately 2 hours and 10 minutes. Without connection to the MLS Student Addition, the laptop could be used for three hours. The fact that the device is powered through your laptop is helpful because you have to worry about only one battery. The drawback is that it takes a good deal of power from the laptop.

The control box, which controls the device when it is connected to a stand-alone VGA monitor or television set, is a small handheld remote that fits in the palm of your hand, and its cord connects to the back of the L-shaped camera arm. Its buttons are tactile and make a distinct popping sound when pressed. The control box could be made more usable for people with low vision, though, by changing the color of the buttons to one that highly contrasts with their background.

For desktop viewing, the MLS Student Addition's camera is turned down to face the object or text, and its lens should be positioned to cover the camera opening. For distance viewing, the camera should be pointed toward the distant object, and the lens that covers the camera opening should be folded down out of position.

Unlike the Clarity PC Mate and Optelec ClearNote, the two laptop-compatible CCTVs that were reviewed in the previous article in this series, the MLS Student Addition does not have any buttons or controls on the camera or the camera arm; all the features and functions are controlled directly through the computer keyboard. The only exception is when the MLS Student Addition is used in conjunction with a stand-alone VGA monitor or a television set. As was mentioned earlier, in these situations, the device is controlled through the handheld control box, which is similar to a remote control.

Software Installation and Setup

The software installation and initial setup of the MLS Student Addition are not difficult if screen-magnification software is running. To install the MLS software, you simply insert the CD and follow the prompts on your screen. The screen-magnification software enlarges the prompts to make them readable to people with low vision, and when the installation is complete, it can be turned off with hot keys, so you can use the MLS Student Addition's camera.

The MLS Student Addition is easy to transport from place to place. When you get to your destination, you simply connect the camera arm to your choice of two mounts, connect its USB cable to your laptop, start the computer, click the LVI MagniLink S Series icon on your desktop, and start the screen-magnification software.

Features

The MLS Student Addition features a responsive auto-focus camera with magnification ranging from 1.5 times to 55 times on a 15-inch monitor. Its camera performs well when text is moved under the camera, which is always an issue to look at when purchasing a laptop-compatible CCTV.

The following are the default hot-key settings:

  • F1: The camera displays in natural colors.
  • F2: The camera displays in positive picture with increased contrast. Press the F2 button several times to toggle through the additional artificial colors. (Shift-F2 toggles backward.)
  • F3: The camera displays in negative picture with increased contrast. Pressing F3 several times toggles through the additional artificial colors. (Pressing Shift-F3 toggles backward.)
  • F5: This hot key opens the Picture-saving dialogue box. By default, the day's date and time are suggested as the file name, and My Pictures is suggested for the file folder. Pressing Enter saves the picture. If you wish, you can save the picture under a different file name and to a folder that you choose.
  • F6: This hot key allows you to view saved pictures. You choose the picture that you want to view, and it is opened in the picture-viewing program in Windows, where you can magnify it if you need to.
  • F8: This hot key toggles you through the preset split-screen modes, allowing you to see the camera's display on part of the screen and your other open application on the other part.
  • F9: This hot key displays the Information Window, in large print, where you can find detailed information about the product's version number and changes can be made to the camera-resolution setting.
  • F11: This hot key returns the MLS Student Addition to all default settings.
  • Arrow Up: This hot key increases the magnification.
  • Arrow Down: This hot key decreases magnification.
  • Arrow Right: This hot key increases brightness.
  • Arrow Left: This hot key decreases brightness.
  • Control-Arrow Right and Control-Arrow Left: These hot keys control the guiding line, which can be displayed vertically or horizontally.
  • Control-Alt-S: This is the Global Hotkey, which activates the MLS software.

What Would Make It Better

The MLS Student Addition could be improved in three main ways: by making improvements to the preliminary documentation before it is finalized, by adding the brightness-adjustment feature to the natural-colors display mode, and by improving the quality of the display when writing on lined paper in the high-contrast and artificial color modes.

All the documentation for the MLS Student Addition should be provided in at least 18- point font, to meet the American Printing House for the Blind's guideline, and the size of all pictures and diagrams should be increased to make them more accessible to people with low vision. The documentation needs to be presented in a more durable format, such as spiral-bound booklets. The documentation also needs to give more specific information on how to use the camera for near and distance viewing and on the need to use hot keys to activate and deactivate screen-magnification software while in the camera mode.

When the natural colors mode is used, the brightness level cannot be adjusted. This fact needs to be resolved, because the natural colors mode often does not provide sufficient brightness to provide high contrast on the screen.

Another display issue arises when you attempt to write on lined paper under the camera when using the inverse and artificial color modes. As with other CCTVs, in the inverse and artificial color modes, the lines on the paper can disappear or fade out in spots, making handwriting on lined paper somewhat difficult. Adjusting the brightness level can help somewhat, but even then, a slight shadow is cast by your hand, which can be distracting while you write.

The Bottom Line

The MLS Student Addition is an extremely portable auto-focus CCTV that is designed with a rotating camera to facilitate near, distance, and self-viewing and can be connected to a laptop or desktop computer, stand-alone VGA monitor, or television set. It provides up to 55 times magnification on a 15-inch monitor and gives you several choices of viewing modes, including high-contrast black on white, inverse mode, and artificial colors. Of the products reviewed in this series thus far, this one has the best display quality while moving text under the camera. When the MLS Student Addition is connected to a computer, all its functions are accessed through the keyboard. It also enables you to capture an image and save it to your computer.

As stated previously in this series, I would not recommend laptop-compatible CCTVs for extended sessions of text reading, a task that may be better left to traditional desktop CCTVs with x-y tables. Traditional CCTVs, with the video display positioned much closer to eye level, are more ergonomically appropriate for such situations, as the user may not have to lean as far forward or look down to read the screen as one would with a laptop. The x-y table also allows the text to be moved back and forth more easily, rather than having to push books or papers back and forth on a table.

The MLS Student Addition is priced at about $1,000 more than the previously evaluated products in this series, and if you also need to purchase a new laptop to meet the minimum or recommended system requirements, the cost could total $5,500. Still, it is an excellent option if portability is what you need.

Manufacturer's Comments

Low Vision International

"The MLS Student Addition was released at the end of April. To be able to supply a unit early to meet the deadline for this article, a temporary User's Manual was printed and stapled. It differed, therefore, from the final User's Manual that is supplied with the product. The User's Manual is also available on the CD, which means that it can be accessed with magnification software and speech.

"As was mentioned in the article, the control box has tactile buttons with a popping sound to facilitate the product's use. Prospective users took part in the product development, and they wanted a control box as discrete as possible—hence the lack of strong colors and the like. For users who prefer buttons with higher visibility, we will look into the possibility of developing a cover in a different color that can be placed on the control box.

"In the upcoming version (version 7) of the magnification program Lunar and LunarPlus from Dolphin, there is built-in full compatibility for the MLS Student Addition. This means that the products can be used simultaneously without problems and that the magnification software automatically adjusts to cover the part of the screen where the camera window is not positioned. For the camera window, there will automatically be no magnification from the magnification program, while the computer information can be magnified as desired."

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Product Information

Product: MLS Student Addition.

Manufacturer: Low Vision International, Verkstanddgatan 5, S-352 46 Vaxjo, Sweden; phone: +46 (0) 470 72 77 00; web site: <www.lvi.se>.

U.S. Distributors: Health Care Service, 342 Fourth Avenue, Huntington, WV 25701; phone: 304-525-9184; e-mail: <fredSilver@aol.com>. Vision Cue: 4858A SW Sholls Ferry Road, Portland, OR 97225; phone: 510-451-2582; e-mail: <llake@visioncue.com>. Virtual Vision Technologies: 6 East Wayne Avenue, Aldan, PA 19018-4024; phone: 610-622-1469; e-mail: <morganhenderson@comcast.net>. Christal Vision: 6303 Southern Hills, San Antonio, TX 78244; phone: 210-666-0700 or 800-299-0700; e-mail: <ed@satx.rr.com>. Freedom of Speech: 5100 Eden Avenue, Suite 204, Edina, MN 55436; phone: 952-929-3456; e-mail: <davidw@freedomofspeech.com>.

Price (in the United States): $3,500.

Figure It Out: A Review of Virtual Pencil Arithmetic and Virtual Pencil Algebra from Henter Math

Your computer can now simulate a pencil and paper when doing math problems, thanks to Virtual Pencil software from Henter Math. The software creates a workspace that looks like a piece of paper. The computer cursor becomes a pencil, allowing you to solve problems, show the work, and put numbers in the correct columns.

The two Virtual Pencil programs were designed by Ted Henter, the founder of Henter-Joyce and the creator of JAWS. After Henter-Joyce merged with Blazie Engineering and Arkenstone to form Freedom Scientific, Henter started a new company called Henter Math. "Virtual Pencil gives students the ability to solve math problems independently, and it is the first software of its type," said Jim Watson, head of sales and marketing for Henter Math. "Virtual Pencil is a software application specifically designed for students who are blind, visually impaired, learning disabled, or motor-skill impaired."

Watson continued, "Ted is an engineer, and his oldest daughter would come home from school and ask him to help her with her homework. Ted, knowing a great deal of math, understood how to do the math and could come up with the answer, but he couldn't do it by himself to show his daughter. Hence, the idea of Virtual Pencil was born."

Virtual Pencil offers two math programs: VP Arithmetic and VP Algebra. VP Arithmetic covers such operations as addition, subtraction, multiplication, division, and fractions. VP Algebra allows you to solve both simple and complicated problems and equations.

Setup

Virtual Pencil Arithmetic works with JAWS; Window-Eyes; Connect OutLoud; and several SAPI speech engines, including the Microsoft text-to-speech engine, as well as with a refreshable braille display. JAWS scripts are included with the Virtual Pencil programs. The scripts were written for JAWS 7.0, but JAWS 5.0 and 6.0 work well and require just a simple adjustment. From within Virtual Pencil, hold down the Insert key and hit the F2 key. Then type in the letter "s" for Script Manager and hit enter. Then do Save and Compile. Virtual Pencil will talk you through this process.

Users with low vision can customize the screen with the built-in Windows color palette, which allows you to modify the font size, foreground and background colors, text color, and other parameters. ZoomText and MAGic can be used with this application. Switches and a mouse can be used by students who have difficulty with motor skills.

Virtual Pencil Algebra does not work with Window-Eyes or a refreshable braille display. It does work with JAWS and the Microsoft text-to-speech engine.

Teachers can choose how to present assignments: They can type the problem directly into a student's computer in Virtual Pencil, put the problems on a disk, or send the problems as an e-mail attachment. With the latter option, the student just opens the attachment, and it automatically loads into the application. The student can e-mail the completed assignment, copy it to a disk, or print it out using an ink printer. VP Arithmetic also supports a braille embosser, whereas VP Algebra currently works only with the embossers from ViewPlus Technologies that draw a raised-dot image of what is on the screen.

Installation

Both Virtual Pencil products work with any version of Windows, from 95 to XP. For this article, Windows XP was used. To install the software, simply place the CD into the CD-ROM drive. The software that was used for this article was a demonstration version, and both VP Arithmetic and VP Algebra were offered, as was Connect OutLoud. However, VP Arithmetic and VP Algebra are stand-alone programs and are purchased separately.

For this installation, VP Arithmetic was selected. Once the application is chosen, pressing the Tab key presents four more options: explore audio training sessions, review the "Read Me" file, install, and exit.

The software installation is simple to do, and verbal prompts are given throughout the process. Once the installation is complete, you are presented with three options: View the "Read Me" file, launch the application, or finish. Selecting Finish will take you out of Virtual Pencil. The program is also automatically installed on the desktop, which makes it easy to find.

Getting Started and Getting Help

The audio training sessions, which are located on the installation CD, provide extensive information about the application. The "VP Intro" audio training session provides a great deal of general information about the software. This tutorial contains a list of 11 separate files, including VP Overview, Using Help, Context Help, Menus, and Hot Keys. Although some of the information may seem overwhelming, the training sessions provide a foundation for using VP Arithmetic and VP Algebra.

Before you install either application, you may want to review the specific audio training sessions. The VP Arithmetic audio training sessions cover such topics as customizing various aspects of the program through the Options dialogue and performing operations like addition, subtraction, multiplication, division, and navigating the work area. VP Algebra's audio training sessions cover similar topics, plus others that are related specifically to algebra, including radicals, elements, and expressions. Both audio training sessions provide many sample problems and solutions.

Along with the audio part of the tutorial, there is a visual component that is shown on the screen at the same time. Although this component is of little use to someone who is blind, Watson thought it would be a good idea for families and teachers to see the visual component.

There are extensive on-board help topics for both applications. The help topics are displayed in "tree view" format. Both applications have the following topics: getting started, options/settings, student topics, teacher tasks and options, glossary, and technical support. Within their help section, both applications provide sample problems and step-by-step instruction on how to solve them.

Customizing

Both programs offer many ways to customize the application. Standard Windows menus, such as File, Edit, View, Insert, and Actions, are present and are easy to navigate. When either program opens, there is an Assignment Properties page, where there are edit boxes for the student's name, teacher's name, and due date. Watson likens this page to where a sighted student would write the heading. There is also an Instructions edit box, which by default tells the student to solve the problem. The teacher can put in different and additional instructions if desired.

The screen in both programs is divided into two sections. The "problem tree" is on the left and displays the problems to be solved. On the right is the workspace, where the actual mathematical operations are carried out. Sample problems are presented or original problems can be added to the problem tree via the Insert menu.

Many parameters of the program can be changed through the Options dialogue in the View menu. The first tab in the Options dialogue is for customizing the workspace. Settings that can be changed include verbosity, sound effects, and appearance for students with low vision. The second tab in the Options dialogue is the Commands section. You can easily change any of the hot keys here.

The third tab in the Options dialogue is for message strings. By default, both programs use the technical names for standard mathematical terms for all operations and number positions. Since VP Arithmetic is designed for children from kindergarten to Grade 12, younger children may not know these terms. More age-appropriate terms can be used. For example, in an addition problem, the summation row could be called the answer row.

The final choice in the Options dialogue, Enable Command List, may be of some benefit to people with low vision. A list of commands is shown on the left side of the screen, and you can use the mouse to activate them. These same commands can be easily accessed through key strokes.

Virtual Pencil Arithmetic

When Virtual Pencil Arithmetic starts, Bugs Bunny's voice says, "And away we go." This voice, as well as other voices in the program, can be turned off. The voices give positive reinforcement, which may be helpful for young children. Through the Options dialogue in the View menu, the program can be customized to be more appropriate for students of different ages. A young child will need more information than an older child.

VP Arithmetic offers two modes of operation: Tutor Mode, in which each step of the math operation is spoken, or Test Mode, in which no help is given. The mode is set via a combo box on the Assignment Properties page. If a teacher uses this program with a student, the teacher can lock the assignment into Test Mode. Even if the teacher e-mails the assignment and it is locked for Test Mode, it will not change when the student opens the attachment.

Addition

I inserted the problem: 32 + 49. Then I tabbed around to set the mode to Test Mode. Then I tabbed to the Begin button. VP Arithmetic took me to the workspace.

My cursor landed on the 1s column in the summation row. By using the arrow keys, it is easy to navigate the columns in problems. At the top of the problem was the carry area for the 1s column. Under that were the two numbers of the 1s column, in this case 2 and 9. Under that was the summation place for the 1s column. The 10s, hundreds, thousands, and so forth work the same way. The left and right arrows move you through the columns in the same horizontal row. The up and down arrow keys move you through the numbers in each column.

For this problem, I typed a 1 in the summation column of the 1s and added a 1 to the 10s carry area at the top of the problem. Then I added the 10s columns, 1 + 2 + 4 and typed in 8. My answer was 81. Since I was in Test Mode, I was not given any prompts or help.

For a more complex problem, 265 + 454, I used Tutor Mode. This mode is accessed by the F1 key. When I hit F1, I was told to add 5 + 4. I then placed my answer, 9, in the 1s summation column and pressed F2, the key for advancing to the next step in Tutor Mode. I was then moved to the 10s column, and after I pressed F1, the tutor told me to add 6 + 5. I typed the 1 in the summation column and hit F2. Next I was moved to the carry area in the hundreds column, and after pressing F1, I was told to "carry a digit." I then pressed F2 to confirm that I got it right. When I pressed F1, the tutor told me to add 1, 2, and 4. I typed 7 in the hundreds column. Next, I checked my answer and was rewarded with a cartoon voice. If I had made a mistake at any point, I would have heard a sound when I moved to the next operation and been told that my current step was incorrect.

Another feature in Tutor Mode is called the "Extended Tutor." It gives even more detail about how to work out the current step of the problem. By default, the Extended Tutor will come up if a student makes three mistakes on the same operation, but this number can be changed. It is also possible to use a screen reader to go back and read each word that the Extended Tutor said, one word at a time.

Subtraction

I loaded a sample problem, 814 − 42, into the problem tree and chose Tutor Mode. When I got to the 10s column, I had to subtract 4 from 1. This meant that I had to borrow from the hundreds column by using the F5 key. VP told me it was borrowing and that it was changing the 8 to a 7. If I was in Test Mode, I would need to do this operation manually. Now I was able to subtract 4 from 11. My hundreds column was now 7, and my final answer was 772.

Multiplication

I chose the problem 24 x 543 from the sample problems list and selected Tutor Mode. I was first told to multiply 4 x 3. I put 2 in the 1s column and was moved to the carry area for the 10s column, where I typed in 1, which I had carried over. I was then moved to the first product row for the 10s column. The tutor told me to multiply 4 x 4 + 1. My answer was 17, so I put the 7 in the first product row of the 10s column. The tutor told me to carry a digit, so I put the 1 in the hundreds column. Next I was told to multiply 4 x 5 + 1. My answer was 21, so I put the 1 in the hundreds column and was told to carry a digit. I put the 2 in the thousands column.

Virtual pencil automatically inserted a 0 in the 1s column of the second product row and took me to the 10s column of the second product row. I was again given instructions for how to multiply and carry digits. After I completed the second product correctly, I was moved to the summation row of the 1s column. Then the tutor walked me through adding the rows, just as in an addition example. The final answer was 13,032, and I was verbally rewarded for my correct answer.

Division

It was now time to get into long division and give up the tutor. I chose the example 879 divided by 36 from VP Arithmetic's sample list. There are columns in the workspace to show the various operations involved in doing a more complex example. VP Arithmetic also has a "Scratch Pad" option, which brought up a blank screen. If the example were done in Tutor Mode, the step of the example being done would be present. This new window takes the place of the workspace, so you must exit the Scratch Pad to get back to the workspace. Also, the information written on the Scratch Pad is not saved. In the quotient area, there are remainder columns. The answer was 24 with a remainder of 15.

VP Algebra

Watson said, "VP Algebra looks more intimidating, but it is really not. If you follow the steps, it is actually straightforward, and it walks you through step by step. I've got kids in the sixth and seventh grades using Algebra, and once you get them oriented to doing algebra on a screen, using a screen reader, they pick it up, no problem."

VP Algebra does not include a tutor. Watson explained that even a simple algebra problem, such as 4X squared + 3 = 39 would involve doing several equations. A more advanced student might skip some of the preliminary steps, such as taking away 3 from both sides of the equation, therefore making the equation 4X squared = 36. Watson said, "We had to release VP Algebra without a tutor because the program would be 20 times as large as it is now if we actually had to put in a tutor that would look at every single line and look at every possible answer." There are detailed instructions about how to solve several types of algebra problems in the audio training session and in the help topics under Getting Started.

I admit right here that it has been about 35 years since I studied algebra. Since I use Window-Eyes, which does not work with VP Algebra, I used the Microsoft text-to-speech engine, which is easily enabled in the Options dialogue. The voice sounds like a bad version of ET, but it is usable. I tried some of the sample problems using step-by-step directions from the Help menu. They were extremely clear, and I was able to follow them to solve the problems.

Since algebra uses exponents and other vertical dimensions, JAWS and the Microsoft text-to-speech engine raise their pitch when told to enter an exponent or other vertical dimension. This is called "step in." Once the vertical dimension is entered, hitting the F3 key will exit from the position and bring the cursor back to the linear equation. This is called "step out."

Watson said that some schools are looking into using these programs for their general classrooms. He added that Henter Math had just entered into a grant project with the University of Wisconsin, ending in late 2007, in which children from all over the state will be using these programs, and their progress will be tracked.

The Bottom Line

VP Arithmetic and VP Algebra are easy to use after a little practice and offer many customization options. I recommend starting with simple problems to become familiar with the software.

Free demonstrations of both programs can be downloaded from Henter Math's web site <www.Hentermath.com>.

Product Information

Product: Virtual Pencil Arithmetic and Virtual Pencil Algebra.

Manufacturer: Henter Math, P.O. Box 40430, St. Petersburg, FL, 33743-0430; phone: 888-533-6284 or 727-347-1313; e-mail: <info@Henter Math.com>; web site: <www.Hentermath.com>.

Price: Virtual Pencil Arithmetic, $199; Virtual Pencil Algebra, $399. Henter Math does not charge for product updates.

AccessWorld News

New Partnership to Distribute Mobile Speak Pocket and Mobile Magnifier

Code Factory of Barcelona, Spain, has announced that HumanWare will now be the primary distributor for Code Factory's Mobile Speak Pocket and Mobile Magnifier products. These products provide access for consumers who are blind or visually impaired to off-the-shelf technology such as PDAs and mobile telephones. With Mobile Speak Pocket and Mobile Magnifier, a person who is blind or visually impaired can purchase an off-the-shelf PDA and have speech or magnification access to such applications as Pocket Word, Pocket Outlook, Pocket Excel, Pocket Messenger, the Audible Player, Pocket Skype and more.

Jonathan Mosen, who will serve as HumanWare's product marketing manager for Mobile Speak Pocket, said in a recent press release that the company will be "bundling Mobile Speak Pocket with a range of hardware, including some exciting new braille technology."

Mosen further stated that the new partnership will be particularly beneficial to blind customers of cellular networks using the CDMA standard. While text-to-speech access has been available in some mobile phone environments for some time, it will now be extended to customers of such services as Sprint, Verizon, or Telecom New Zealand. HumanWare promises to continue distributing and developing all its existing line of products. For further information, visit <www.codefactory.es> or <www.humanware.com>.

Braille, Ink, and Graphics from One Machine

ViewPlus Technologies of Corvallis, Oregon, has recently introduced the Emprint printer, which combines the embossing of braille and an HP inkjet printer in one machine. Microsoft Office files can be produced with braille and print on the same page or separately. Graphics can be produced as tactile graphics incorporating colored ink, thus providing both tactile and visual information to a student or professional with a visual or learning disability. When producing both braille and print text on one page, the print can be placed either above or beside the corresponding braille characters. The Emprint can use any weight paper, from standard office copying paper to heavier paper traditionally used for braille embossing. The unit comes with braille translation software, and sells for $5,995. For further information, visit the ViewPlus web site at: <www.ViewPlus.com> or send an e-mail to <info@ViewPlus.com>.

WYNN 5 Software Released

The Learning Systems Group of Freedom Scientific has released WYNN 5, an enhancement to the popular text-enhancing software for students with learning and other print disabilities. WYNN 5 assists students with reading Internet content and gives them study tools to help them learn in a Web-based environment. WYNN 5 brings all of the support tools of a literacy program into the Internet environment. Students can have text read aloud to them, can access dictionary and thesaurus help, use spell checking, highlight text as desired, and manage notes. A patented new feature called WebMasking allows the student to highlight text by word, line, or sentence, while blocking out all advertisements and distracting material.

The program now offers the option of highlighting several areas of text and incorporating all into a single document with one mouse click. E-mail and online forms can be spoken as well as highlighted. To learn more about WYNN 5, visit <www.freedomscientific.com>.

Dolphin Releases Version 7.01

Dolphin Computer Access has announced the release of version 7.01 of their access software for screen readers and screen magnifiers, which promises to offer advanced new features for the program, providing access through braille, speech, or screen magnification. The company's Supernova, Hal, Lunar, and LunarPlus products all incorporate the new features.

Hot keys used with other screen readers have been added, so that a new Dolphin user can explore the program using familiar commands. Version 7.01 is available for use on desktops, laptops, networks, or Citrix networks. Also available is the Dolphin Pen, a USB device that provides customers with a portable tool for accessing computers anywhere. For further information, visit the Dolphin web site at <www.dolphinuk.co.uk>.

New Listserv for Blind Electronics Enthusiasts

A new listserv has been launched for the purpose of sharing information among blind users of various off-the-shelf devices. Users are invited to report on the accessibility—or lack thereof —of such devices as cell phones, cordless phones, MP3 players, DVD players and other stereo components, satellite radios, and home appliances such as microwave ovens, dishwashers, and clothes dryers. To join the list, visit <www.nfbnet.org/mailman/listinfo/electronics-talk> or send e-mail to <electronics-talk-request@nfbnet.org> and put the word "subscribe" in the subject line.