If you don't know what that title means, in the near future, instead of having for example yourname.com as your website's domain (name), if you are a REALTOR you will be able to get a .realtor TLD.

This mean you can have yourname.realtor as your website's domain.

Sadly, I am seeing ads from several companies that imply you can get the new .realtor TLD from them. Which is false. Instead read this

http://www.realtor.org/news-releases/2013/11/nar-launches-priority-registration-list-for-new-realtor-top-level-domain?