I programmed a $7 ESP32-S3 board to block all computer's web ads - and it took just minutes ...

The Edgeberry Zero is an attempt to tackle this by mating a Raspberry Pi Zero with a PCB holding a robust power supply and interface connector, all together in a case. better still it comes with ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...