Randall

The Domain Name System (DNS) is a hierarchical naming system for computers, created in the 1980s. It enables a computer to resolve a hostname to its corresponding IP address.

DNS is a critical part of the Internet, and without it, many websites and services would not be possible.

One of the benefits of DNS is that it allows computers to easily find each other on the Internet. When a user types in a website address, the DNS system uses a series of hierarchical names to find the corresponding IP address. For example, when a user types in the website address “www.coursera.

org,” the DNS system uses the domain name “coursera.org” to find the corresponding IP address.

The DNS system is also used to translate human-readable domain names into IP addresses. For example, when a user types in the domain name “example.com,” the DNS system converts the domain name into an IP address. The DNS system also translates domain names into human-readable names.

For example, the domain name “www.org” is converted into the human-readable name “coursera.org.”.

The DNS system is a critical part of the Internet, and without it, many websites and services would not be possible. DNS is used to resolve human-readable domain names into IP addresses, and to translate human-readable domain names into human-readable IP addresses.

The DNS system is also used to translate domain names into human-readable names.