A "deck" typically refers to a flat surface that can be used for various purposes. In homes, a deck is often an outdoor platform made of wood or composite materials, providing a space for relaxation, dining, or entertaining. People enjoy spending time on decks during warm weather, surrounded by nature and fresh air. In the world of gaming, a "deck" can also mean a collection of cards used in games like Magic: The Gathering or Pokémon. Players build their decks strategically, choosing cards that work well together to outsmart their opponents. Each deck reflects the player's style and strategy, making every game unique.