Entertaiment is something that provides pleasure, diversion or amusement. It can include anything from watching a performance (such as a play or film) to solving a crossword puzzle. It can also be a pastime that develops skills, such as learning music or playing games, or teaches social skills, such as taking turns at group activities. In the modern day, technology has changed the availability, cost and variety of entertainment products but some forms are recognisably unchanged – for example, the story of Scheherazade is still told by professional storytellers; it has inspired works of art such as music and literature and innovative computer games.