The F1 through F12 FUNCTION keys have special alternate commands. These keys are called enhanced function keys. Enhanced function keys provide quick access to frequently used commands that can increase your productivity. These commands are typically printed above or on the keys.
What is the function of F1 F2 and F3 buttons in keyboard?
F1 – Opens the Help screen for almost every program. F2 – Allows you to rename a selected file or folder. F3 – Opens a search feature for an application that is active at the moment. F4 – Alt + F4 closes the active window.
What is F1 F2 F3 F4 f5 f6 f7 f8 f9 F10 f11 F12?
The function keys or F-keys on a computer keyboard, labeled F1 through F12, are keys that have a special function defined by the operating system, or by a currently running program. They may be combined with the Alt or Ctrl keys.
How can I use F1 to F12 keys on my laptop?
On most laptop keyboards — and some desktop keyboards — you can tap the “Fn” to choose whether your Function Keys act like regular F1-F12 keys or special keys. Alternatively, you can find a setting in the BIOS/UEFI or Control Panel to pick which behavior you want.
