Don't let your next trip leave you offline. Use these smart tips to safely connect to free Wi-Fi wherever you travel.

You can get a new IP address using several techniques. Here's how to change your IP address with a VPN, a proxy server and ...

Many routers have one or even two USB ports on the back. What good are they? Actually they have several practical purposes for your home network, such as enabling a shared printer. Here a few examples ...