Industry is the production of goods or services of a given field within an economy.
Definition of INDUSTRY
https://www.merriam-webster.com/dictionary/industry
Web
Industry
Will Kenton
https://www.investopedia.com/terms/i/industry.asp
November 20, 2003
industry | Definition, Sectors, & Facts
https://www.britannica.com/technology/industry
MILL TALK: What Is Industry 4.0 and How Did We Get Here? with MIT Professor David Hardt
August 19, 2020
https://www.youtube.com/watch?v=ttfMEXGdh1s
What is Industry 4.0? [Introduction to Smart Factories and the Fourth Industrial Revolution]
October 4, 2021
https://www.youtube.com/watch?v=Kgf8Y9pExxI