Modularization
This video is very interesting and quick to watch. Concepts such as modularization and coupling are explained in a practical and intuitive manner.
I learned how to program reading computer manuals made in Brazil :-). It was the reserve market. First language: BASIC… but nothing visual or even Quick Basic. I used a TK85 and learned Sinclair Basic. In high school, I decided to enroll in an informatics technical school. There, I was introduced to other languages: Pascal, C, Cobol, Clipper, Modula. Object-Oriented Programming was still something distant, Borland C++ 1.0 and Turbo Pascal 6… good times. The trend at the time was structured programming, but the video below summarizes everything:
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