Is it just me? Abount facebook or myspace- I sign up but never use it much.?

[unabletoplaytennis]

I signed up for many of these social network sites but then after posting some messages I kind of never go back to them much. Also, no time to do so. I'm too buzy reading my yahoo emails and other news articles and surfing the web. And watching the stock market also. I don't have the time to check these facebook sites or yelp or tweeter. Is it just me? That people sign up but never really have to time to spend there? Or everybody is on facebook most of the time and not surfing the web? How are people actually spending their time today on the computer? Are they cglued to these social sites or it is just lies to get Facebook IPO or Linkedin IPO so the founders could cash in on their holdings and then the stock collapses later on when people realize social sites are just fade away.

I just don't think people want to much personal stuff on their facebook pages also. Besides why would any talk to someone on facebook when they can use the phone? I don't understand.