What happens when you type a URL into your browser? It might look simple, but a lot goes on behind the scenes. Every device ...

DNS stands for "Domain Name System ... browser bar when you want to visit a website, for example, "SlashGear.com" or ...

However, if you have a single public accessible computer, for example a Web server or even a cloud instance, and you are running your own DNS server, you really don’t need one of those services.