What does object-oriented programming actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

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.

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

In computer science, object-oriented programming, OOP for short, is a computer programming paradigm. The idea behind object-oriented programming is that a computer program may be seen as composed ...

One of the most critical aspects of object-oriented programming is encapsulation, which allows one to define labels for the data members and member functions, to specify if they are accessible from ...

A programming language that does not inherently support modules containing data and associated processing (objects). All early languages were non-object languages. For example, C is non-object ...

Functional programming supports well-defined, defensible software giving reproducible results. Object-oriented programming is the mechanism par excellence for managing complexity while keeping things ...