Hello friends,

I would know that What is domain extension?

Domain extension is the notation at the end of a web address that specifies an Internet category or a country code.
An example of a domain extension which is an Internet category is .com for commercial, .org for organization, .gov for government, .edu for all educational institutions, .mil for military or .net for a network.
An example of a domain extension which is a country code is .us, .uk or .de.

A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet. Domain names are used in various networking contexts and for application-specific naming and addressing purposes

Domain extension refers to the notation found at the end of web addresses. The extension is used to specify a country code or any web category. For example, . edu is a domain extension to specify educational institution as the web category.

Domain extensions, also known as Top Level Domains or TLDs, are the suffixes or the last part of a domain name - the letters that come after the dot to the right of any domain name.