This article is for beginners, who have recently get started with the computer and the Internet. If you already know what a DNS server is and how does it work, then please skip this guide because it ...

A DNS server – short for Domain Name System server – converts web addresses into IP addresses. Without a DNS server, you won't be able to connect to any websites. If you're having issues with your ...

We may receive a commission on purchases made from links. The Internet has roots reaching back to the late 1950s, but the World Wide Web wasn't made publicly accessible until 1993. We now rely on the ...

The idea of early computer users having an entire processor to themselves was just a fantasy. The first computer networks had all the processing power in a central mainframe, or server, to which ...

As small businesses experience growing pains, they often add computers to improve efficiency. Eventually, efficiency diminishes as critical information and processes spread across multiple computers.

A proxy server is an easy and secure way to protect your identity online. But is it better than a VPN? We explain how proxies work and whether you should be using one. I'm a senior analyst charged ...