What is a web server? Learn how it delivers websites, common software types, and how it differs from web hosting.

What is FTP? See how File Transfer Protocol moves website files, how an FTP client works, and why SFTP is the safer option.

Most of the time, when you open a website, your computer talks directly to the web server on the other end. But there are times you might want it to take a detour. That’s where proxy servers can help.

Server virtualization is a process that creates and abstracts multiple virtual instances on a single server. Server virtualization also abstracts or masks server resources, including the number and ...

Dynamic Host Configuration Protocol infrastructures contain a potential pitfall: rogue DHCP servers. They aren't a common problem, but when one is present, it wreaks havoc. Rogue DHCP servers are any ...