Royal Flush: The #1 Nuts hand. 10 through A of the same suit.
Straight Flush: Five cards of the same suit in consecutive order. (3,4,5,6,7 of hearts etc)
Four of a Kind: Four cards of the same value (Q,Q,Q,Q,)
Full House: Combination of three of a kind and a pair. A,A,A,K,K is the highest, 2,2,2,3,3, is lowest.
Flush: Any five cards of the same suit. Holding the Ace is the highest flush.
Straight: Any 5 cards in consecutive order (3,4,5,6,7 of mixed suits, etc)
Three of a Kind: Three of the same value of cards.
Two Pair: Two sets of two cards of the same value, (2,2 and 3,3 etc)
One Pair: One set of the same value card, (2,2 or K,K etc)
High Card (nothing): The hand with the highest card when no pairs or better are held by any players. The highest card held by the players at the table wins the hand.