Meaning – An application program is a program designed buy the developer, for the user or for himself/herself, to accomplish a particular task. The term corresponds to the code that goes within an application, rather than the application as a whole. There are several elements that make up an application, but the program is the most important and forms the heart of the application itself.
As mentioned earlier, the application program can be written by a trained developer, or even by amateurs, thanks to tutorials and other online resources. The factor that differentiates the various programs is the quality.
Example usage – “The computer and smartphones have become even more powerful thanks to the various applications programs”.