1) Usain Bolt of Jamaica holds the world records for the 100 meters and 200 meters sprints, with times of 9.58 seconds and 19.19 seconds, respectively.

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

3) The word "oxygen" contains two vowels: O and E.

4) The first commercially successful video game was "Pong," released in 1972 by Atari.