Another online match foiled because your WASD and arrow keys got swapped? We’ll teach you how to fix it, so please don’t throw out your keyboard!

If you have a dead key on your keyboard, you probably need to clean whatever is under that key. Here's how to do it with a regular keyboard and a laptop keyboard.

If your keyboard arrow keys are stuck on your PC, this article will help you troubleshoot the issue and get your arrow keys working properly again.

Keyboards, with their combination of software and lots of moving parts, can be subject to problems. Here's how to fix frequent issues that you may encounter.

Again, use the zigzag pattern to spray your keyboard with the compressed air. Start at the top-right key -- this varies, depending on which MacBook model you're using.