An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you ...

One common issue that has affected OS X systems is when network interfaces are issued a self-assigned IP address. Here is how to address this problem. Topher, an avid Mac user for the past 15 years, ...

If your WiFi router says Failed to obtain IP address from DHCP Server, restart your router and see if the issue appears again. If yes, you can try the solutions provided below: The issue you are ...

A network printer can be configured with a fixed IP address or it can be set to request an address from the network's Dynamic Host Control Protocol, or DHCP, server. When two printers on a network ...

Your IP address might be blocked on a website if you try logging in too many times or if you're suspected of being a spammer.

The Internet is a necessity these days, and without it, we cannot do anything with our devices, including Windows PCs. When you see the WiFi Doesn’t Have Valid IP ...

Need to know the IP address of your router, as assigned by your ISP, or the IP of your computer, as assigned by your router? These numbers are easy to find when you know where to look. I've been ...

If you’ve ever used a VPN you’ve likely come across the term “dedicated IP address.” But what exactly is a dedicated IP address, and do you need one? With a typical shared VPN connection, many users ...