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 ...

An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you go online. Your IP address is public to any website that you visit, although ...

Networks, and the internet, don't identify computers (of any size, even your smartphone) by the name you give them. Computers prefer numbers, and the numbers they use as identifiers are called IP ...

The nomenclature of the web is vast. But even though words become commonplace, people often don't know what they really mean. But they should. An IP address, for instance, is a ubiquitous part of the ...