What does DNS stand for?

DNS stands for Domain Name System. This system is a fundamental component of the internet that translates human-friendly domain names, like www.example.com, into IP addresses that network devices use to communicate with each other. This process is essential because while users find it easier to remember words and phrases, computers operate using numeric IP addresses.

The correctness of this answer lies in its broad application and significance in everyday internet use. Whenever you access a website, your computer sends a request to a DNS server to resolve the domain name into an IP address. Without DNS, using the internet would become significantly more complicated as users would have to remember numerical IP addresses instead of simple domain names. This system not only simplifies navigation but also enables the underlying infrastructure of the internet to function effectively.