Perform keys, usually abbreviated as F keys, are particular keys on a laptop computer keyboard that may be programmed to carry out particular duties or capabilities. They’re sometimes situated on the prime of the keyboard, above the quantity keys, and are labeled with the letter “F” adopted by a quantity (e.g., F1, F2, F3, and so on.).
Perform keys can be utilized to manage varied facets of a laptop computer, similar to adjusting the display screen brightness, quantity, or media playback. They may also be used to open particular functions or web sites, or to carry out different duties which might be incessantly used. For instance, the F1 key’s usually used to open the Assist menu in lots of software program applications.