How to study PC and computer science?

Question

Informatics

How to start learning about computers and software in such a way that you have systematized knowledge. There is some disparate knowledge, it’s good to put them together and learn more about the PC. For example, find out what OOP is, how a computer chip works and works, the basics of algorithms and languages ​​​​(without delving into a specific language, just general principles). Is there any manual or tutorial.

Answer 1

An educational institution should teach this, well, or buy specialized books, there are a lot of them now.