Does your MacBook's keyboard have a sticky key or two? It could be due to dirt and dust buildup or small crumbs from food you consumed while working, which can often be removed in a few steps. Fixing ...

If your keyboard keys stop working, it doesn't necessarily mean they're broken or need replacement. From checking keyboard ...

If the Keyboard on your Windows computer is typing the same character continuously without pressing the key physically, then some of these suggestions will help you fix the problem. The problem could ...

Most laptops have at least one Control (CTRL) key, and standard PCs usually have two. These keys are used to optimize the other keys on your keyboard by giving them additional functions, such as ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...

Are some keys on your laptop or external keyboard unresponsive while the rest work fine? It's a frustrating problem, especially when you have important work to finish. The good news is, you don't ...