When you're using a wireless network away from home or work (at your local coffee shop, say), how do you keep your communications secure? VPNs can help, but they can be hard to set up. Cloak makes it easy.
Your kid spends all his time mucking about with his iPod touch when he should be doing his homework. Here's a way to remove one distraction.
Is your iPod touch-toting child spending too much time on the Internet? Christopher Breen shows you how to carefully control the hours they're able to access your Wi-Fi network.
To get an idea of how a satellite-based Wi-Fi network works on an airplane, we took a ride on a 1940s-era seaplane for an up-close look.
WiFi explorer is a nifty Mac utility that lets you gather an impressive amount of data about the Wi-Fi networks within range of your Mac.