Just saw this news.
I don't have a facebook account. Actually, I have no account for any of the social networking sites. I just never got into them. I had a facebook account once, but that was a long time ago and after leaving it idle for a long time I deleted the account.
What's the appeal of facebook? Please understand that I don't think there's anything wrong with using facebook. I do not have a holier than thou attitude about this. It's just my preference not to use social networking websites. I just want to understand how companies like facebook became so successful.