Function keys on the computer ?

Function keys, also known as F keys, are a set of keys on a computer keyboard that have special functions assigned to them. These keys are typically labeled F1 through F12 and can be found at the top of the keyboard. The specific functions of each key can vary depending on the software or operating system being used, but common uses for function keys include opening help menus, saving or printing documents, and performing various tasks in programs or applications.

F1: Help
F2: Rename
F3: Find (Open Search box)
F4: Find Next (Repeat Find)
F5: Refresh
F6: Cycle through screen elements
F7: Check spelling and grammar
F8: Extend selection (in text editors)
F9: Update fields (in spreadsheets)
F10: Activate menu bar
F11: Full screen
F12: Save As

Additional Functionality:

- F13: Context menu (in some applications)
- F14: Screen blanking
- F15: Increase brightness
- F16: Decrease brightness
- F17-F24: Customizable functions

Function Keys with Modifier Keys:

- Alt + F4: Close the current window or program
- Ctrl + F5: Reload the current page
- Shift + F10: Open context menu
- Ctrl + Shift + Esc: Open Task Manager
- Fn + F-key: Activate special functions (such as volume, Wi-Fi, or screen share)