Some desktop keyboards have an "F-Lock" button that toggles the function keys on and off.
Think of your screen as a whiteboard. You’ve drawn a list of files and folders. Over time, background processes, installers, or network changes might update those files without immediately updating the whiteboard. Pressing F5 simply erases the whiteboard and draws the list again from scratch. refresh function key
April 14, 2026 | Reading Time: 3 minutes Some desktop keyboards have an "F-Lock" button that
A gruff old man who lived in her apartment building was suddenly transformed into a kind and gentle soul. A group of kids who had been bullying her in school became her closest friends. refresh function key