Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

Decide what you see, and how you see it, with the flick of a switch.

Thirty years of bad decisions finally caught up with your Task Manager ...

Images are the Largest Contentful Paint element on 85% of desktop pages and 76% of mobile pages, according to the 2025 HTTP ...

Apple's freshly minted iOS 26.4 packs more punch than a double-shot macchiato. Headlining the release is Playlist Playground ...

Google has issued an update alert for 3.5 billion Chrome browser users following confirmation of a new zero-day attack ...

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible ...

Instead of an app or gadget that claims to jump-start your productivity, consider investing in a good paper planner. There is plenty of research that shows how actually writing down your to-do list ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Are you still assuming it's easier to ask ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Arno Kroner, DAOM, LAc, operates a private practice in Santa Monica where he specializes in acupuncture, herbal medicine, and integrative medicine. Using your phone in bed can make it hard to fall and ...