What is Domain Name?
Your Domain Name is the address of your site on the worldwide website space, like digigyan.com. Subdomains, such as blog.digigyan.com, are treated as different sections under that primary domain and allow you to organize content areas.
Domain names can direct all course information to courses.digigyan.com or host a forum at community.digigyan.com.
Related terms: URL, Subdomain, Top Level Domain (TLD), DNS.