ToggleKeys (or Toggle Keys) is a feature of Microsoft Windows. It is an accessibility function which is designed for people who have vision impairment or cognitive disabilities. When ToggleKeys is turned on, the computer will provide sound cues when the locking keys (⇪ Caps Lock, Num Lock, or Scroll Lock) are pressed. A high-pitched sound plays when the keys are switched on and a low-pitched sound plays when they are switched off.[1]
History
Microsoft first introduced ToggleKeys with Windows 95. The feature is also used in later versions of Windows.
^Novak, Mark; Vanderheiden, Gregg C; Hinkens, Jay; Schauer, Joseph; Borden, Peter A (December 1994). "Development of extensions for standard computers and operating systems to allow access by users with motor impairments". Journal of Rehabilitation Research and Development. 30–31: 145. ProQuest215284816.
