To get to your site, the user must enter his domain name in the address bar. When computers communicate with each other, they use IP addresses. The IP address looks like this: 123.457.69.043. If you enter the IP address associated with your domain name, you will also be taken to your site.
Since it is difficult to remember a long IP address, simpler and shorter domain names are widely used to access sites.
The domain name consists of two parts: first, the direct name of the resource is indicated, and then the top-level domain (TDL).
For example, in the domain name logaster.com, the .com component will be the TLD. When you choose a URL, you will see that there is a wide variety of top-level domains. Each extension carries certain connotations, so it is important to make the right choice.
