In a wide-area network that uses the static IP addressing method, a computer may have multiple static IP addresses to identify it across all the sub-domains of the wide-area network. Large ...

One of the disconcerting things about using a virtual private network (VPN) is that it can be hard to tell when it's doing ...

Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...

If you're looking for a more reliable connection, a dedicated IP address may be a better option for you. Learn about the benefits of having a static IP, as well as the best VPNs for providing them.

Often when you're working on a computer, you need to connect to other computers to run software or check data on them. This could involve connecting to a business server used by your work team or ...

Connect to a VPN and you'll be assigned a random IP address from one of the VPN servers – and you'll share this IP address with thousands of other users. This sharing model has its advantages, like ...