Domains aren’t purchased, they are leased for a certain period only, so make sure to renew them on time!
DNS lets users connect to websites using domain names instead of IP addresses. It's the Internet's phonebook.
IP addresses are unique identifiers used to determine who is who on the Internet, and are linked to domains, to make them easy to remember.
A domain name is a unique, easy-to-remember address used to access websites, such as ‘google.com’. It's like a telephone number on the Internet.