Draw Texas Holdem

Position
Where you sit at the poker table. The dealer has the best position because he bets last and therefore has a better understanding of what other people have in their hand. The small blind has the worst position because he goes first.

Button
At most casinos, the players themselves do not deal the cards. Therefore, a button is used to indicate who is in the dealer's seat. Except in the preflop round, the player who is on the button acts last in a round of betting.

Outs
Cards that can improve your hand. If the flop is QJ2 and you have 10 9, you want a king or an eight to complete your straight. There are 4 kings and 4 eights in the deck, so you have 8 total outs.