If you have a document scanner for your laptop but need to physically connect it via USB each time you use it, you're probably looking for an easier way to scan. With most offices and homes equipped ...

Anti-computer baddy company McAfee offers a web-based Wi-Fi Scan which will check your wireless network for potential security holes. The Wi-Fi Scan will only work in Internet Explorer for Windows ...

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 ...

Android / iOS: A Lifehacker reader alerted me about the existence of Ubiquiti’s WiFiman app in a recent Tech 911 post—thanks, Rick!—and I wholeheartedly recommend it if you’re an Android user. The app ...

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 ...

A new Wi-Fi scanner tool is in Mountain Lion’s refreshed Wi-Fi Diagnostics Utility, allowing users to easily discover Wi-Fi networks within range and view related data not available from Apple’s Wi-Fi ...