Model View Controller

Model View Controller (MVC) is a design pattern. Design patterns are programming constructs: simple structures that give some hint on how to solve some specific problems. The term, design pattern was coined and formally described in the book, Design Patterns, Elements of Reusable Object-Oriented Software, written by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides. The book defines a design pattern as a structure with a name, a problem, and a solution. The name describes the pattern and gives the vocabulary for the developer community to use when talking about these patterns. It is important that different developers use the same language terminology in order to understand each other. The problem describes the situation, that is, the design problem where the pattern can be applied. The solution describes classes and objects and the relations between them, which contribute to a good design.

One of them is MVC, which is suitable for programming web applications...