How does Deep Learning and AI works?

Question

How does the Deep Learning can make generation of learning, example like AI plays snake, the ai play the snake and saved the brain, improve it by do it again and again, how does it can learn?
Thank You

Answer 1

This is quite a good article:
https://medium.freecodecamp.org/want-to-know-how-deep-learning-works-heres-a-quick-guide-for-everyone-1aedeca88076

Answer 2

Xan Thanks for the link, i'll check it later :D