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

I have a wierd problem that im trying to figure out. When i check whatismyip.com with my pc plugged directly into my modem, i get one ip address. when i check when its connected to my wireless router, ...

An IP address is a way for every device on a network to be seen. Without IP addresses, it would be impossible for those devices to be located. Think of your computer's IP address like your house's ...

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 ...