In this case you would still require a dedicated screen reader to use with the computer system. However, due to a number of limitations with this feature, it is not particularly useful for a person who is totally blind. Microsoft Windows XP, Vista and 7 all include a very basic screen reader that will read parts of the screen out to you. read out the whole computer screen, or read out a document from start to finish.move the mouse pointer using keyboard controls,.modify the way the voice synthesizer pronounces symbols, characters or words,.change the rate, pitch, and tone of the voice synthesizer,.Some common features of screen readers include the ability to: A screen reader will also read back other information that may be present on the screen such as menu options etc. Screen readers enable access to a computer and all the things it does when magnification no longer helps or when you might experience visual fatigue if you have to read large amounts of on-screen text.Ī screen reading system for use with a computer such as Microsoft Windows or Apple Mac consists of a voice synthesizer and a screen reading program.Ī screen reading program translates the written text displayed on the screen for the voice synthesizer which then reproduces the text as speech. Computer screen readers read out loud the content that is on the computer screen.
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