Happily, very few software packages include controls with the unlabelled function: “Blow up this computer and make it never work again.”īe sure to document what you learn as soon as possible. What does that particular control do? If you can’t figure it out from context, why not just give it a try and invoke it with your mouse-click hotkey? Review the subsequent screen and you may just be able to determine the button’s function. Modern screen readers enable you to label these controls with text that makes sense to you. Many software accessibility issues come from unlabelled graphics and inaccessible controls. Use them three or four times and they are yours forever. Add a few new commands every day, or as you need them.” Keyboard commands are very much like new vocabulary words. “Identify which keyboard commands you will use the most as you explore the software and start with those. “Don’t try to memorize the entire list right away,”. Now that you have a list of keyboard commands, copy and paste the list into a word processing document, or create a braille keyboard guide. you begin your search at the search edit box. Check for a “keyboard commands” option, or perform a Help search for the term.Īlternatively, you can find comprehensive lists of keyboard commands for most popular applications online. Try to construct a mental map of what’s where, such as the fact that the last control you reached using the Tab key is actually located near the upper left of the display.”Įxplore the menu structure. “Begin with the Tab key, which often moves you from application control to control,” “Also review the screen from top to bottom using the Up and Down Arrow keys and your screen reader’s mouse review keys. With any new software, use your screen reader’s navigation keys to “scope out” the terrain. Getting the Most out of Sighted Computer Assistance: How to Help the Helpers How to create awareness about nvda screen reader for sighted persons
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