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- Computer programs for blind person software#
- Computer programs for blind person Pc#
- Computer programs for blind person mac#
- Computer programs for blind person windows#
To reduce glare on your computer screen, make sure you adjust window blinds to prevent reflections from outside lighting. You'll then find options for adjusting screen resolution to increase contrast and to change the appearance, which allows you to select colors.ĭark text displayed against light backgrounds generally is considered the best color combination for those with low vision. If you have a Mac, select System Preferences and then Displays. Under Control Panel in modern software, you also might have a tab for Accessibility Options containing tips for low vision adjustments.
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Under the Appearances and Themes tab in more modern software, select the High Contrast option. Open the Display Properties dialog box and choose Appearances or Settings. You'll find appropriate settings this way: If you have low vision, you should consider using higher contrast settings on your computer screen. Glare and contrast adjustments for low vision On a Mac, click on the Mouse icon in the System Preferences menu to adjust mouse settings.
Computer programs for blind person windows#
If you're a Windows user and you can't control your mouse because it seems to "zoom" across the screen, you can adjust this by clicking on the Start menu, then Control Panel, then Mouse. A wireless optical mouse is another good option because your movements aren't limited by the wire leading from the mouse to theĪlso, if you sometimes experience hand cramps, try using a bigger mouse that lets your hand stay in a more open position instead of being clenched up.Ī common source of frustration is a mouse set at a speed that is too fast or too slow. If you would rather use a mouse, you may want to invest in one that is ergonomically designed for comfort and ease of use. Using keyboard commands instead of a mouse may help you work faster at the computer, with less frustration. Impaired vision can make it more much difficult to precisely position the cursor on the screen with a mouse.
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Some people with low vision prefer using keyboard commands instead of a mouse, because Panopreter, Natural Reader and ReadSpeaker Text Aid all offer this type of functionality. If you have some functional vision, but sometimes struggle with reading certain text, a simple screen reading program may do the trick and will likely be easier to learn, since you merely select the text you want to be read aloud.
Computer programs for blind person mac#
If you are a Mac user, Apple includes a screen reader called VoiceOver. If you use Google's operating system, it includes a screen reader called ChromeVox. Some screen reader options include: MAGic LVS Serotek System Access To Go SuperNova Screen Reader and ZoomText Magnifier/Reader.Īnother option is a simple built-in screen reader called Narrator that is included with With screen reader programs even totally blind people can use a computer because they convert both text and icons to speech. The result is a synthetic voice that reads aloud not only the actual text but also important navigation items such as the cursor location.
Computer programs for blind person software#
Talking computers are powered by screen reader software based on optical character recognition (OCR) systems that first scan text in a word processing document or Web page and then convert the text to sounds. This is one reason that "talking computers" were invented. People with tunnel vision from glaucoma or central blind spots from macular degeneration may find it difficult and tiring to read an entire computer screen. Products such as Zoom Text, SuperNova Magnifier and MAGic will enlarge the text and images on your screen.Īlso, a person with low vision will benefit most from these options for magnifying print and images when using a desktop computer with a large screen size (21 inches or larger). Third-party screen magnification software goes the extra step and displays not just larger text on your screen, but also larger icons, mouse pointers and other navigation items. Some devices, browsers and applications also offer the ability to enlarge text and images with a "Zoom" command in the View menu at the top of the browser window. To return the view to actual size, tap the "0" (zero) key while holding down the Control or Command key. To zoom out, tap the "-" key while holding down the Control key (or Command key). (If you use a Mac, hold down the "Command" key while tapping the "+" key.)
Computer programs for blind person Pc#
In most browsers on a PC you can enlarge a web page on your screen by holding down the Control ("Ctrl") key on your keyboard and tapping the "+" key. Normal page view (top screenshot) and magnified view after using the "Ctrl" and "+" keys on a PC keyboard (bottom screenshot).