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 often have to find the IP address of a machine I'm working on (or need to work on). Sometimes, I need to unblock an IP address of a machine on my network, so the machine can reach a network share ...

Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet. Think of an IP ...

Keeping your online activities and data private is a top priority nowadays. VPNs, or virtual private networks, are one of the best ways to do this. Not only do they encrypt your internet connection, ...

Your public IP address is a unique string of numbers assigned to your home network by your internet service provider. A public IP address is sort of like a home address in that it's a unique ...

It's movie night, but instead of relaxing on the couch, you've spent the last 23 minutes searching for your Roku remote that's playing hide and seek again. But then, you remember: you can actually ...