Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play.

When was the last time you cleaned your mouse and mouse pad? It's time to deep clean them. All you need is a few household items to clean your mouse, mouse pad and keyboard.

Mouse modern computer mice feature optical sensors that track the position of your mouse as you move it over a flat surface. But you know what else uses optical sensors? Cameras. So can you use a ...