1) The development of artificial intelligence (AI) has led to advancements in areas such as machine learning, natural language processing, and computer vision.

2) The first recorded car accident occurred in 1891 in Ohio.

3) Online banking and mobile banking have become increasingly popular, providing convenient access to banking services through digital platforms.

4) The musical "The Phantom of the Opera" has been running in London's West End since 1986, making it the longest-running musical in history.