Q. What is a Sites in salesforce.com?
Ans:
Force.com Sites enables you to create public websites and applications that are directly integrated with your Salesforce organization without requiring users to log in with a username and password. You can publicly expose any information stored in your organization through a branded URL of your choice. Sites are hosted on Force.com servers and built on native Visualforce pages. You can user authentication to a public site using customer portal.
