Buying and Selling Shares for beginners

[Kingdomkerry]

I basically no nothing about it. Where can I find out about buying and selling shares starting from the beginning.

Also how can i invest in renewable energy ie wind.

 

[soldmysole]

http://www.investopedia.com/university/?viewed=1
Thats a good place to learn a few basics, once you know what you want to buy, then you need a broker....