The top robot lawn mowers we've tested will free you from pushing a noisy, gas-powered machine around the yard every weekend. I’ve been working with computers for ages, starting with a multi-year ...

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 ...

Time travel movies often make for the most mind-numbing sci-fi films with paradoxes aplenty. But it’s those confusing temporal gymnastics that make them so fun. We’ve rounded up our favorites, from ...

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