2.0

Have read about 2.0 and looked at the video about 2.0. The world is and has evolved around technology, it seems that the way to communicate or just get things done these days will require everyone to know or at least be familar with some type of technology ipods, mp3players and computers. It seems as if the technology you learn today may be different by tomorrow. I am still trying to understand it all. Right now it is a slow process.