what is Domain name?

if you start your blog free with blogger or word press then you know that you not have your own domain name like .com or .net you have to stay with .blogspot.com or wordpress.com, and for that you not have your unique indent to avoid this you have to buy one good domain name, buy any .com or .net domain name and get your unique identy,
domain name are not costly you can buy a good .com domain name for $7 to 10 for one year,
and there are many webhosting company available who are giving you domain name free with webhosting plan so buy best one,
visit regular this blog to get discount coupon for hosting and domain name or subscribe to email news letter to get all details