David Lumb is a senior reporter covering mobile and gaming spaces. Over the last decade, he's reviewed phones for TechRadar as well as covered tech, gaming, and culture for Engadget, Popular Mechanics ...

I tested the top mobile scanning apps to help you turn documents into PDFs, digitize images, and translate text on the go.

QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

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 ...

The tricorder is arguably the most important gadget in the entire "Star Trek" franchise, but how exactly do they operate?

Get rid of personal data, credit cards, medical information, old IDs, and CDs securely... By turning them into confetti.