What is machine learning??

Answer 1

check the SoloLearn Advanced Course https://www.sololearn.com/learn/714/?ref=app

Answer 2

machine learning is giving a program a set of instructions and having it adjust itself based on the results. getting more efficient each time it runs. basically, giving it the ability to "learn"

maybe you have a racing game. you can give your vehicle the ability to grade itself after each run and it will learn that it gets a higher grade by avoiding walls. so as it progresses it will start to avoid them