Zoom vs demonstration

Zoom

noun
  • A video conference using Zoom Video Communications. 

verb
  • To communicate with someone using the Zoom videoconferencing software. 

name
  • Videoconferencing software by Zoom Video Communications. 

demonstration

noun
  • A public display of group opinion, such as a protest march. 

  • A proof. 

  • Expression of one's feelings by outward signs. 

  • The act of demonstrating; showing or explaining something. 

  • A prisoner's act of beating up another prisoner. 

  • An event at which something will be demonstrated. 

  • A show of military force. 

How often have the words Zoom and demonstration occurred in a corpus of books? (source: Google Ngram Viewer )