What is a trading card game and how does it differ from other types of card games?

A trading card game is a type of card game where players use decks of specially designed cards to compete against each other. Players typically build their decks by collecting and trading cards with other players. This differs from other types of card games, such as traditional card games like Poker or solitaire, where players use a standard deck of cards and the game is not based on collecting and trading specific cards.