Contemporary Vocabulary: 21st Century Era, Digital Era and Thailand 4.0 Era

Abstract

The 21st century era, the digital era, and the Thailand 4.0 era, all three eras are at the same time, except for the digital age born a little earlier. The definition of sub-eras is similar, 1.0 - 4.0, with the exception of the 21st century. All eras talk about technology and innovation. During this time, the world is changing rapidly with a wide impact. And there are problems in adaptation such as Covid-19. The world recognizes and sees the importance of innovation. Computers and Smart Phones play a very high role. People are consumeristic. It was an era without borders in communication. All over the world are awake and trying to adapt to the changes in this era. It is an era that adds intelligence to Technology. It is an era where the Internet is for all things: Internet of Thing