To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

File this project under “Getting Stuff Done” rather than “Shiniest Things”. [filid] works with a local free-WiFi access group, and wanted to map out the signal strength (RSSI) and coverage of their ...

The ESP32 is an incredibly versatile chip that comes in all kinds of forms and devices. From smart "Now Playing"-style displays to security systems, it can do a whole lot. For those with a supported ...

Thanks to Android 10, houseguests will thank you for not having to ever tap out a long Wi-Fi password again. Clifford Colby Former Managing Editor Clifford led How To coverage. He spent a handful of ...

Scroll down for other ways to quickly connect to Wi-Fi even if you're not a Virgin Media customer VIRGIN Media has revealed a clever Wi-Fi trick that makes sharing your password so much easier. Router ...