A URL is a Uniform Resource Locator, a tool used to find webpages. It is composed of a protocol, a domain, a path, and a ...

A DNS server – short for Domain Name System server – helps your web browser connect to the internet and load websites ...

The Domain Name System (DNS) is one of the foundations of the internet, working in the background to match the names of web sites that people type into a search box with the corresponding IP address, ...

If your company network is having problems and you need to troubleshoot it, you also need to know some basic information about the computers on the network. Internet Protocol is the underlying ...

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 ...