#Info: Summary on "Generic #top-level #domain – @Wikipedia | @castellani http://sco.lt/...
There are many domains (*.com *.name) you should be aware of.
The core group of generic top-level domains consists of the com, info, net, and org domains. In addition, the domains biz, name, and pro are also considered generic; however, these are designated as restricted, because registrations within them require proof of eligibility within the guidelines set for each.
See on en.wikipedia.org