This could be the n00best questions ever asked!
But i need to know
What is the Newsgroups?
What they exactly provide?
How can i start using these groups?
Does they require any rules or conditions?
Is there a monthly fees or it's free?
What is the NZB thing?
Where to find these groups, and what is the best group so far?
Is there any Newsgroups guide for the n00bs?
I tried to find the answers from the stickies and the threads here, but i felt i am learning it from the wrong direction