Learn Poker

I am just looking for a good website where I can learn how to play poker. I can find lots of sites which have reviews of other poker sites and compare things like poker bonus codes and lots of sites where you can play poker on line, but it is much harder to find one which has the Texas Hold’em poker rules on it. I think that I may have to resort to finding a book in the library about it as, hopefully I will be able to find one which is nice and simple, as that is what I need!