This is used by people with visual disablitities to get information on a computer screen. This software enlarges the information on the screen. It's software that interfaces with a computer's graphical output to present enlarged screen content. The simplest way of magnification is to present an enlarged protion of the original screen content, the focus, so that it covers some or all of the full screen. this enlarged portion should include the content of interest to the user and the pointer or cursor, alsoo suitably enlarged,
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