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

2) The New England Patriots and the Pittsburgh Steelers hold the record for the most Super Bowl wins, with six championships each.

3) The Internet of Things (IoT) refers to the network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and connectivity.

4) The New York Stock Exchange (NYSE) is the largest stock exchange in the world.