In one sentence, describe what the following article is about:

Websites are classified according to whether they are created for businesses, nonprofits or other entities. These often include .com, .biz, .ws or .info If you want a domain for an educational institution, use .edu.

Summary:
Decide what type of webpage you are creating. Use a domain associated with businesses if you need a domain name for a company. Choose .org if you are working for a nonprofit organization or charity. Try .gov for government agencies and .mil for military sites.