artificial intelligence vs droid

artificial intelligence

noun
  • A character or entity controlled by the game instead of a player; AI. 

  • The branch of computer science dealing with the reproduction or mimicking of human-level intelligence, self-awareness, knowledge, conscience, thought in computer programs. 

  • The essential quality of a machine which thinks in a manner similar to or on the same general level as a real human being. 

  • A computer system or software package which is artificially intelligent. 

  • An intelligent, self-aware computer or computer program. 

droid

noun
  • A robot, especially one made with some physical resemblance to a human (an android). 

  • A person having the qualities of an android; one with few or no emotions or little personality, or who acts in an unthinking manner; a robot. 

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