Barcode scanners are so commonplace in grocery stores that it's hard to envision a time when they weren't the norm. This ...

A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...

A single unauthenticated connection gives attackers a full shell; credential theft observed in under three minutes on honeypot servers.

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 ...

In today’s digital hiring landscape, it’s common for employers to go beyond traditional background checks and review a candidate’s online presence. A quick search can reveal far more than a résumé ...