Home security cameras are packed with more high-tech bells and whistles than ever, but even the smartest AI-equipped lens is useless if you're an amateur at installation. It's great that we've got 4K ...

A standard telephone keypad, with four rows of three keys each. The top row consists of 1, 2, and 3, with keys continuing down in order until the last row, which is usually *, 0, and #. Such a keypad ...

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 ...