Today's computers make networking easy. Call the local cable or phone company to install a wireless router, change a few settings on each computer, configure a wireless printer and the network is up ...

A server is a specialized computer that provides services such as file hosting to client computers on a network. The scope of a server's duties can differ extensively, with Wide Area Network servers ...

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 ...

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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 ...