geoffrey has a motion disability and he cannot operate a regular keyboard. he uses a touch - screen computer…
geoffrey has a motion disability and he cannot operate a regular keyboard. he uses a touch - screen computer to solve the problem. which of the following w3c principles does the touch screen help achieve?\noperable\nunderstandable\nrobust\nperceivable
Answer
Brief Explanations:
The operable principle in W3C's Web Content Accessibility Guidelines (WCAG) focuses on making user - interface components and navigation operable. Since Geoffrey has a motion disability and can't use a regular keyboard but can use a touch - screen (an alternative input method), the touch - screen helps achieve the operable principle by providing an accessible way to interact with the computer.
Answer:
Operable