A programming language structure wherein the data and their associated processing ("methods") are defined as self-contained entities called "objects." Becoming popular in the early 1990s and the ...

After procedural and structured programming came object oriented programming. The Idea Behind Object Oriented Programming It’s perhaps best to think of OOP as a design philosophy.

Object-oriented programming (OOP) is sometimes portrayed as difficult and intimidating. The truth is that object-oriented programming uses a very familiar model to help make programs easier to manage.