Regarded as one of the earliest portable computers – and perhaps the first true "notebook" PC – the Epson HX-20 was announced in November 1981 and ...

If you're a PC Luddite stubbornly clinging to your non-upgradeable Windows 10 PC like me, here's what you're missing with ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

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 ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...