DPI stands for "Dots Per Inch," and it determines how quickly your mouse cursor moves across the screen when you move your ...

In the olden days, computer mice traced movement with built-in rubber trackballs. While these balls were a nifty way to control movement, the fact that they were made of rubber meant that they picked ...

No matter how long you’ve been using computers, it feels great to discover a new shortcut that makes life easier. The Windows key is a relative newcomer to keyboards, where many standard keys date ...

You can change your mouse's DPI in the Settings menu on your computer, or if you have the right kind of mouse, by pressing the DPI button on it.

To use a mouse or keyboard on two computers at the same time, you’d typically need something called a KVM switch. It’s a ...

The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption to mere microwatts. Researchers have developed a lightweight computer ...