Importance of a domain

If you have a website developed locally or you have planned to make a website, then there are two things that you will need — a Domain Name and Web Hosting. A Domain name is the address of your website, which will be used by your users to access it. For example, tutorialspoint.com or google.com these are domain names.
A domain name has two parts, TLD (Top Level Domain) and SLD (Second level domain), for example in tutorialspoint.com, tutorialspoint is second level domain of TLD .com, or you can say it’s a subdomain of .com TLD. There are many top level domains available, like .com, .net, etc. and also country specified TLD like .in, .uk, .ae, etc. 

Importance of a domain 

Getting a domain name of your choice can be very useful. You can use it for many reasons, for instance, you can create the identity of your brand online or you can create a personal blogging website. If you have a business, people will be able to learn about your business remotely