1) The development of voice recognition technology has led to the widespread use of virtual assistants such as Siri, Alexa, and Google Assistant.

2) The highest-grossing film of all time is "Avengers: Endgame," which has earned over $2.79 billion at the global box office.

3) The ocean covers about 71% of the Earth's surface and contains roughly 97% of the planet's water.

4) The word "triangle" contains four vowels: I, A, E, and E.