A pack of cards, also known as a deck of cards, typically consists of 52 playing cards divided into four suits: hearts, diamonds, clubs, and spades. Each suit contains 13 ranks, including numbers 2 through 10, and face cards: Jack, Queen, and King. Additionally, most decks include two jokers, which can be used in various games. Playing cards are used for a wide range of games, from simple ones like Go Fish to complex games like Poker and Bridge. They can also be used for magic tricks and cardistry, showcasing the art of card manipulation.