Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

Vertical monitors can streamline workflows in certain situations. Here's how to set one up in Windows 11 using either built-in or third-party tools.

Comet 3I/ATLAS, the third interstellar object ever detected, reached its closest point to Earth overnight from Thursday to Friday (Dec. 18 to 19), and it remains in a good viewing position tonight.

Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

Streaming devices, such as Fire TV Sticks and Chromecasts, collect personal data for various purposes. If that makes you uneasy, here's how to regain some control.