4th December 2019


Where is the function key on a desktop keyboard?

Short for Function, Fn is a key found on most laptop keyboards and some desktop computer keyboards to perform special functions, such as turning up the screen's brightness and adjusting speaker volume.

Where is the F Lock key on keyboard?

The F-Lock key, introduced by Microsoft in 2001 toggles the state of the function keys. When on, keys F1 to F12 behave as applicable, with meanings defined by the application being used at the time. When off, new behaviour is used: F5 means "open", F10 means "spell" etc.
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