BOWLING GREEN, Ky. (WBKO) -- Happy Birthday Facebook! It is hard to believe, but Facebook is 10 years old today!
The social network co-founded by Mark Zuckerberg in a Harvard dorm room now has 1.2 billion users.
Just think about how the site has given new meaning to words we always use: unfriend, tag and poke, to name a few.
About 6 in 10 users log in every day to share status updates, photos and of course "like" things.
There are 6 billion "likes" per day.