We troubleshoot misbehaving Function keys and find a simple fix.
Function keys not working
What do these keys do?
Just what do those F keys do on a keyboard? We learn all about function keys and how to use them.
How do Function keys work?
Learn how to use Function keys on your PC.
New MacBook Pro Dumps Function Keys For Smartphone Features
Apple is replacing Function keys with a new Touch Bar on some MacBook models. We check it out.
How Do I Turn Off My WiFi?
James wants to know the quickest way to shut his WiFi off in Windows 7 and 8. We walk him through the process.