Ever tear open a potentiometer? If you haven’t, you can still probably guess what’s inside. A streak of resistive material with some kind of contact that moves across it as you rotate the shaft, right ...

Sometimes the best way to refresh the mind, body and soul after a long workweek is to enjoy a short weekend trip. Luckily, the southern United States is chock-full of interesting and diverse vacation ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

Need to scan, copy, or fax, in addition to printing? An AIO printer is what you're looking for. Pick the right multifunction machine with our advice and our deep-dive reviews. Most of my current work ...