Input and Output Devices for Physically Challenged?

Answer

Input and output devices for the physically challenged include the thumb mouse and specialized keyboards. Voice recognition software and voice synthesizers allow handicapped users to input commands by speaking while they receive computer output. There are also Braille printers allow blind users to read computer printouts.
Q&A Related to "Input and Output Devices for Physically Challenged..."
It is none of your business.
http://wiki.answers.com/Q/What_are_some_of_the_out...
1. Make sure all input and output devices are plugged in correctly to your computer. These devices will not work if they are not plugged in to the correct ports or if they are not
http://www.ehow.com/how_7429324_troubleshoot-input...
It depends on the limitations of the individual. Please re-post with more details.
http://answers.yahoo.com/question/index?qid=200706...
Input devices allow us to enter raw data into a computer. Output devices are all of those things
http://www.chacha.com/question/what-is-an-input-ou...
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