An IP address is a long string of numbers or hexadecimals (numbers and letters) used to identify your business computer when you're online. In addition to your computer's IP address, there is also a ...

An IP or Internet Protocol address is a unique string of values that makes your device visible on the Internet or Local Area Network (LAN). If you know your Router’s IP address, you can change its ...

In an upcoming blog I expect to write about configuring a home router, which requires logging on to it. This, in turn, requires knowing the IP address of the router. Non-techies typically don’t know ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

You’ve heard about it before: an unknown online assailant has been inundating someone in your town with bothersome messages. Luckily, even though that person’s profile may be devoid of identifying ...

An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the ...

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 ...