For example, I have a domain name www.example.com
. Now, I need part1.example.com
and part2.example.com
as well. Does this require me to register two more domain names? Thanks
No, whichever service you registered your domain name through should allow you to edit your domain entry. Just update your atable entries there. What you are referring to is called a sub-domain and it is part of the same domain you registered already.
Here is the link on the GODADDY help for subdomain management. http://help.godaddy.com/article/4652