how has technology changed our entertertainment industry?  because some music  or songs in the radio have gone digital or have been remixed from old school to new school. another way is that cameras have also gone digital and it appears in the screen just after and the old one's diden't and also the video game controllers have changed to a atari made in 1975 and the wii in 2005.

 Is it important to learn about the history of Technology? yes because it will help you when your older and will proboblly help you when your older  it will