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IBM Accesibility Internet Browser

1.02

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A web browser for people with visual impairments

Latest version

1.02

Aug 17th, 2010

The use of the Internet and new technologies has become larger and larger, but some people can't enjoy them in its totality due to some problems, for example, people with visual impairments can't enjoy multimedia content on common web browsers.

That's the reason why we offer today IBM Accesibility Internet Browser, a web browser specially developed thinking on those people.

Thanks to this web browser, people with visual impairments will be able to access and view all those small buttons and links that you can find easily but that are a really big problem for them.

It offers a good bunch of hotkeys to play or pause videos and audio without having to search for the button and many other facilities that make the daily use of the Internet more pleasant for them.

This new multimedia browsing accessibility tool provides people with visual impairments a level of control more comparable to a sighted person using a mouse.

If you have vision problems or you know someone who can take advantage of this good browser, recommend it, he'll be pleased.

Reviewed by Álvaro Toledo

Notes

How does it work?Usually, people with visual impairments browse Web pages using either screen-reading software (such as JAWS for Windows) or a voice-enabled browser (such as IBM® Home Page Reader). However, these tools cannot handle multimedia applications properly. Visually impaired users cannot see the multimedia control buttons that appear on a screen. In addition, the audio of a streaming video -- which automatically starts playing after the page is loaded -- interferes with the synthesized assistive voice generated from screen-reading software, a vital assistant for visually impaired users. Furthermore, most multimedia content operates only with a mouse rather than a keyboard, making it virtually impossible for visually impaired people to appreciate multimedia content.IBM Accessibility Internet Browser for Multimedia is built on top of the Eclipse Rich Client Platform, and it works as a stand-alone application. After a user opens a Web page, the tool automatically analyzes the multimedia content embedded inside the page. Then the tool lets the users control the multimedia content -- letting them play, stop, or pause the videos, change the replay speed, adjust the volume, and so on -- by using simple predefined shortcut keys.The tool also has a function for providing an alternative text-based interface for the content based on XML metadata. By using metadata, the tool can reorganize or simplify the original content and can provide additional information or navigation methods. Although someone must create the metadata manually, once created, the usability of the site is drastically improved. Usually, multimedia content is designed only for sighted users with mouse operations, so it is impossible or difficult to understand the visually rich content with a voice interface and or to control it by using a keyboard.This tool also provides functions for adding audio descriptions to movies based on XML metadata by using text-to-speech engines. Audio descriptions are usually created by content creators as an additional sound track for a movie. For example, we are presently using an existing text-to-speech engine to add audio descriptions. Not only developers and creators, but also volunteers are able to add audio descriptions easily and cost-effectively.The system can also provide additional information or navigation methods, thus allowing users to enjoy the content using their preferred methods.The tool can work with screen readers (JAWS and Window-Eyes) by making it speak as well as it might work as a self-talking browser.