-
4G
4G allowed apps like Uber, google maps, spotify to work. -
IBM Watson
IBM built a supercomputer that used AI and it beat Ken Jennings in Jeopardy. -
Rasberry Pi
The invention of Rasberry Pi made it possible to build cheap robots. -
TikTok
TikTok which shows videos about 15 seconds long was released. -
Alpha Go by google
Google built an AI called Alpha Go that beat world champion Lee Sedol in a game called Go. Go has many more possible moves than chess.