1) The word "computer" contains three vowels: O, U, and E.

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

3) The Epic of Gilgamesh, originating from ancient Mesopotamia, is one of the oldest surviving works of literature and tells the story of the heroic king Gilgamesh and his quest for immortality. It explores themes of friendship, mortality, and the relationship between humans and the divine.

4) The Southern Ocean surrounds Antarctica and is the coldest and least-visited ocean.