List Of Full Form of Domain Names Extensions

.com → commercial Internet sites.
.edu → educational sites .
.firm → for an Internet site for a business.
.gov → for a U.S. government site on the Internet.  .int → international institutions. 
 .mil → for a U.S. military site on the Internet. 
.mobi → for mobile phones.  
.nato → for NATO sites.  .net → for Internet administrative sites.
.nom → for a personal site on the Internet.    .org → for organizational Internet sites.   
.store→for a retail business.     .web → for an Internet site that is about the World Wide Web.