apple computer keyboard for vision impaired

What’s more, if the visually-impaired user relies on audio prompts to indicate what is being displayed in the user’s browser, a malicious actor may attempt to exploit these prompts by, for example, playing an audio prompt to indicate that the user is visiting a merchant’s web site when the user, in fact, is visiting a malicious website.Īpple’s idea is for an additional, separate processor to be employed to control access to an audio circuit (e.g., a sound card) of a computing device. While a user capable of seeing the display might detect something is wrong, a visually-impaired user may be unable to do so. For example, a visually-impaired user may believe that he or she has navigated to a merchant’s website to make a purchase.Ī malicious actor, however, may have redirected the user’s browser to an alternative website attempting to collect the user’s payment information. Because a visually-impaired user may be unable to view the content depicted on a display, a visually-impaired user may be more susceptible to being deceived by a “malicious actor” controlling a computing device.

However, Apple wants to add safety features to such a system. Certain audio prompts would play via the speaker.Īdditionally, the Mac or iPad could include a refreshable braille display capable of providing tactile feedback to the user. In one embodiment, a Mac or iPad includes a display, an audio circuit coupled to a speaker, first and second processors, and memory. The patent involves techniques for providing audio prompts to visually impaired users.

A computing device may also provide information to the user via audio.Īpple wants to take this to another level. As a result, various techniques have been developed to assist visually impaired users.įor example, a computing device may include a refreshable braille display capable of providing tactile feedback to the user. However, for someone who is visually impaired, however, interacting with a computing device can prove to be more difficult as it may impossible to read information presented on a traditional visual display. Most of us are lucky enough to be able to easily use our various electronic gadgets. Apple has been granted a patent (number 11,200,303) for “audio accessibility assistance” with safety features for assisting visually impaired users of Macs and iPads.

Apple computer keyboard for vision impaired