1) The world's first credit card was introduced in 1950 by Diners Club.

2) The first commercially successful video game was "Pong," released in 1972 by Atari.

3) The oldest known musical instrument is a flute made from a bird bone, estimated to be around 43,000 years old.

4) The "Star Wars" franchise, created by George Lucas, has become a global phenomenon with numerous films, TV shows, books, and merchandise.