What is a DNS server? It’s a program or computer that handles a DNS query. There are four types of DNS servers, each with one specific function: The DNS resolver (or recursor), the Root ...

If you own a domain or manage a website, you’ve undoubtedly come across name servers. These machines are responsible for moving traffic around the internet, but what is a name server, exactly ...

Client computing usually is about downloading data from the network, and often running client software in a client-server model.

Everything old is new again-desktop virtualization moves computing from current fat-client server architecture back to a model similar to times past. What is now device-oriented will become ...

What are the key features of distributed systems? Distributed systems are used in many applications, including social networking platforms, cloud computing and online retail. The distinctive ...

What else will enterprise-wide client/server computing provide a city, county or state? Look to your local corporations for guidance.

Server virtualization is one of the most popular tech trends going today, and it seems as though everybody is jumping on the small business virtualization bandwagon. But does virtualization make sense ...

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.

Summary Serverless offers zero server management, no upfront provisioning, auto-scaling to meet traffic demands, and is cost-effective: you only pay for the resources used.