Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.

Boris Cherney, the head of Anthropic’s coding tool Claude Code, last month found himself in the middle of an online spat that highlighted how some developers are finding workarounds to using Claude ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

Android Auto is incredibly useful when you're driving, but using it outside of your car is also a powerful productivity hack for users.

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

We all face situations where we need to transfer large or important files between two computers, but don't have a USB stick or hard disk at hand to rescue. Cloud storage solutions can be convenient ...

Knowing how to format a storage drive is a crucial bit of knowledge for any computer user. It's a common misconception that formatting is only for wiping a drive that's full of files you no longer ...

You probably don't give much thought to cleaning your USB ports, but you really should. If you're having problems powering or connecting your devices, there's a decent chance a dirty charging port is ...

Have you ever found yourself in a situation where you needed to safely remove a USB drive from your computer but couldn’t find the icon to do so? You’re not alone. Many users encounter this common ...

Operating system makers take many steps to prevent their wares from accepting commands from remote devices. The safeguards, designed to thwart malicious attacks, typically require hackers to jump ...

Presumably aimed at children, NHK World’s Texico program teaches the main ideas about programming without actually using a computer. Instead, it uses items like a toy train, playing cards, and other ...

Nick Lewis is an editor at How-To Geek. He has been using computers for 20 years --- tinkering with everything from the UI to the Windows registry to device firmware. Before How-To Geek, he used ...