I remember when the concept of a blog first started. A co-worker of mine had one along with 2 other female friends. They posted about various life events(think Sex and the City without the sex or Mr. Big) and I read it and was bored out of my mind. I showed it to my wife and her reaction was why would someone want to broadcast their life like that?
We are at an interesting crossroads when it comes to "social media." There are generations behind us(I am 33) that think nothing of having their entire life's online. That level of transparency is still an alien concept to most people. What happens when these generations make up more of the majority of the population?
Oh and including writing this post, I spend about 2 hours a day with social media