Perform keys, typically abbreviated as F keys, are particular keys on a laptop computer keyboard that may be programmed to carry out particular duties or features. They’re usually positioned on the high 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 numerous facets of a laptop computer, reminiscent of adjusting the display screen brightness, quantity, or media playback. They will also be used to open particular purposes or web sites, or to carry out different duties which might be regularly used. For instance, the F1 secret’s typically used to open the Assist menu in lots of software program packages.