F-keys

See that line of keys ranging from F1 to F12 at the top of your keyboard?

Do you wonder what they do?

Function keys have many uses, some of which are specific to the program that's running at the time.

Here are the Basics of Function keys F1 – F5.

F1- Typically pressing this brings up the help file for the program you're currently in. To test this, go ahead and left click on a blank area of your desktop, then press F1. The help file should spring to life.

F2 – This F-key is used to rename. Click on a file or folder and strike the F2 key; you'll be able to rename it with ease!

F3 – Used to bring up the search function in Windows, but varies for other programs. Great for Internet Explorer and Firefox users who want to find a specific word or phrase on a web page.

F4 – In Internet Explorer the F4 key opens the address bar. Pressing ALT + F4 will close any active program.

F5 – Refresh key. Use this key to reload a web page or refresh your desktop. This is a good one for both the Internet (good for Ebay bid battles) and apparent computer freezes.