beginner to OpenGL

i m beginner to opengl programming,
where can i get good resouces and tutorial?

thanks

For tutorials, the famous NeHe :
http://nehe.gamedev.net/

For reference documentation, you will find it online at www.opengl.org .

Edit: the following link need to be known more :stuck_out_tongue: :
http://opengl.org/resources/faq/getting_started.html

Btw, there used to be a link with some online OpenGL Reference Manual , but you can google for that.