Site on basics of Stock market

I am still a newbie to stock market. I am here for last two years, I stated with zero knowledge about stocks. And I can understand the pain of a person who is new to equity investing. If you do not know anything then it is tough for you to choose a good stock which will get you at least 20% return. You have take others advices which may be wrong. One advice for the rookies,do not trade in market, if you do not have any knowledge then study, try to understand. I have started a new blog Equity Knowledge Base.
But before you start invest in stocks you need few things
1. Your own saving account in bank with online banking
2. Your PAN card
3.Demat account