I know the subject is comprehensive, so I'll try to be as direct as possible.
Being a beginner in programming and not practicing this phalanx of IT as a profession, I came across several OO concepts in various web content.
Here in SOpt I'm getting to know a different way to arrive at a more solid concept, where almost all concepts seen are somehow mistakenly placed.
With this, I would like a literal / analogy example of what would really be OO and what the mechanism would be in OO (I think it is, for example, Android Studio an engine IDE in OO).
What it seems is that OO is much more used as a structural organization (mechanism in OO!?) than its creation actually proposes. And then it is where this deviation is generated in the understanding of OO.