1) The term "cloud computing" refers to the delivery of computing services, including storage, databases, and software, over the internet rather than on a local server.

2) Kim Kardashian West is an American media personality, businesswoman, and socialite. She gained fame through reality television show "Keeping Up with the Kardashians" and has built a successful brand empire encompassing fashion, beauty, and other ventures.

3) The concept of compound interest can be attributed to the ancient Babylonians, who used it in their banking practices.

4) The longest-running TV show in history is "The Simpsons," which has been on the air since 1989 and has over 700 episodes.