What is www. and not www.?

Question

My website is http://divyansh.webutu.com which is not www. & one is http://www.divyanshsachdeva.doodlekit.com Is www. is important?

Answer 1

www. is the subdomain. So on your website, divyansh is the subdomain, webutu is the domain and .com is the TLD (top level domain)

Your website is on a web 2.0 so theres no need to worry about having www. on it because it already is on the subdomain level.

The only difference between www. and non-www. is the URL. Theres no benefit from having one over the other.

Answer 2

www. stands for "WorldWideWeb"