What is the true meaning of OOP?

Enlighten me, what is the true essence of OOP? Is is just the use of objects and classes, or is it something more?

and is OOP really better than structured programming?

C is the best language ever. OOP is for Rallie Retardedson.

Seriously, all this moving from language to language is spending time fapping your language dick when you could actually be concentrating on getting something working.

Embrace the debugger!