Have problems with your Windows or Surface laptop where the mouse cursor keeps jumping as if it’s trying to evade a cat, when you do not touch the touchpad? That’s an issue that could make the device ...

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 ...

Mouse cursor on a HP 4320s is jumping around, tried changing various settings to no avail. Its a synaptics pad. Any suggestions on how to stop this?

Q: I have a Lenovo laptop with Windows 10. Whenever I use a word processing program, the cursor jumps to a new location on its own, often taking text with it. If I reboot the machine, the word ...

When your computer is working as it should, you don’t appreciate it, but when something small goes wrong, it can feel like a major frustration. I am currently experiencing a sluggish or laggy mouse.

The mouse is one of the most essential hardware components of a computer. Without it, navigating most standard visual interfaces can be quite a hassle. Like any computer hardware, however, a mouse can ...

Q: Sometimes the cursor disappears from the screen of my five-year-old MacBook Air laptop. If I open and close the "lid" of the laptop, the cursor eventually reappears. What's wrong? Does it indicate ...

How do you configure Windows 10 PCs to avoid common security problems? There's no software magic bullet, unfortunately, and the tools are different for small businesses and enterprises. Here's what to ...