Although there are a great many specific rules to basketball, you can play the game and have fun while knowing just a few basic rules.
Useful links
1
st
Official NBA rule site
2
nd
Untold Rules of the game
3
rd
Examples of Positions to Use
Official Definite Don't's
Dont't double dribble
Don't walk with the ball
Don't use excessive use of the elbows
Don't wear jewelry
To play the game
Take the time to practice
Be committed to the game
Enjoy what you are doing
Use common sense