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 ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Before troubleshooting the problem, make sure the issue isn't hardware-related. Keys may stop working if they're stuck, physically damaged (such as after a drop), or if the keyboard connection is ...

Quick fingers and lightning reflexes can help you win virtual battles when playing against real or computer-generated opponents in computer games. One way to increase your speed is to play using keys ...

It's one thing when your computer starts exhibiting annoying problems like slowdown or lockdowns, but it's another matter entirely when those problems reach borderline supernatural status. Most ...

If your keyboard isn’t working properly and exhibiting some issues, a keyboard tester tool can help identify the problem. Depending on which operating system your computer’s running, there are ...

If the keyboard Tab key is not working on your Windows PC, this guide is for you. We will look at different ways to fix the issue and return the Tab key back to normal functioning. The Tab key is ...

This is the first reason why your computer keyboard gets locked accidentally. Filter Keys turn on if you press the right shift key for 8 seconds, which of course can happen accidentally. When your ...