Web 2.0 Here we come!

As an internet user I am very much fond of it. All my work is on it. I feel that I can't live without the internet because it has taken so much of me. Whenever i need anything I go to the internet, I forgot what encyclopedias look like! I use the internet for fun and research. But before the launching of web 2.0 I wasn't much interested in how things work. As long as I find what i am looking for i have no problem but when web 2.0 arrived bit by bit I became curious how it's all put together. Why some people's world revolves around the internet. How the internet is a black whole sucking everything and everyone into it. Why? What is the big deal? Actually there is a huge big of deal because Web 2.0 made people so much aware of things. It's all because when things where happening infront of me i couldn't believe my eyes. It was so evolved with technology and so much to learn. Learning is a huge process there's so much to learn and so little time!