Dear, you said only negative aspects of face book and not aware about Facebook advertisement page. It help to promote business and a good way of communicate with peoples of a specific reign or area.

Face book is a good social networking site. Facebook is a social networking site that enables people to communicate quickly and efficiently from a Smartphone or over the Internet on a computer. Though the way the tools function is different, the concepts are similar: enabling people to connect using short messages, or posts, and allowing people to “follow,” “like” or “friend” other users, enabling those followers to receive email messages when the user has posted a new message or photo. We can get more traffic there.

Facebook is most popular social networking site. Facebook is the sufficient for seo. Facebook is best way to increase higher traffic to your website. You can create a business page on facebook which help increase higher traffic.

It has lots of other applications other that chat.This is one of the main reasons.

I think, Facebook is user friendly & easy to use.

Well up to my knowledge, i think there are many users on Facebook rather than others. so people communicate with each other, to do some thing popular and for business, i guess.

Facebook is a great way to keep up with your friends and kepp up with your online business.

The main point is: It is user friendly site.

I think,
Facebook popular because it is user friendly.
thanks