I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

Stop guessing why your PC lagged. This Task Manager alternative logs three days of performance history to catch spikes that usually vanish.

Months after it launched the first M5 chip, Apple has released its top-of-the-line 16-inch MacBook Pro with the M5 Max. Visually, it looks the same, but Apple Silicon performance continues to shine.

World of Warcraft isn’t exactly new, but it’s still tricky. The game’s aged well, sure, but if you’ve ever seen your FPS tank ...