3. Originally for use exclusively by Harvard students, but has since expanded.

4. Recorded 500 million active users as of July, 2010.

5. 50% of total active users log into facebook on a daily basis.

8. “Friends”

9. Profiles can be as public or private as a user desires

10. Share photos, videos, notes and links

11. Organize groups/events

13. Constant addition of features attempt to mimic real life

14. Confusion between electronic and true physical relationships

15. Misconceptions of relationships forged online