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 ...

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 ...

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

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 ...