На Ютюбе есть полезное что то?

Answer 1

Да есть.

Answer 2

There is. There is a CS50 course from Harvard that has some lectures on YouTube that are really helpful.

https://m.youtube.com/watch%3Fv%3DLMUCmgghEXs&sa=U&ved=2ahUKEwjZzJnE5a_0AhVtlGoFHemOBl0QtwJ6BAgKEAE&usg=AOvVaw2cd9FgVyzqby0hCguv5D9H