When your mouse wheel suddenly starts scrolling in the opposite direction, you might think the issue lies with your hardware. But you can often fix a mouse behaving erratically without replacing ...

No doubt you use your mouse’s scroll wheel to scroll up and down in browser windows and in programs like Microsoft Word – perhaps without even realizing it. If you’re a gamer, you may even find it to ...

If you’ve ever noticed a small button on your mouse near the scroll wheel, chances are it’s the DPI switch. Many people ignore it or press it accidentally and suddenly wonder why their mouse cursor ...