What is Web 3.0?

Hi all,

I'm trying to study Web 3.0, but i don't know about it.
What it is and how to begining it?

Can you help me, pls!

Thks,

Wikipedia should contain almost everything that you need
http://en.wikipedia.org/wiki/Web_3

Thks for you help, Shuja Ali!

I'll to study now. If have any problem, i need your help.

Thanks again!