1) The concept of banking dates back thousands of years, with evidence of early banking activities found in ancient civilizations such as Mesopotamia and Egypt.

2) The discovery of the Americas by Christopher Columbus in 1492 opened up new trade routes and had a profound impact on world history.

3) The most-watched TV series finale in the United States was "MAS*H," with an estimated 105 million viewers.

4) The first graphical web browser, Mosaic, was released in 1993 and played a key role in popularizing the World Wide Web.