One of the most typical type of software application, software is a computer software package that executes a certain function for an individual, or in many cases, for another application. An application can be self-contained, or it can be a group of programs that run the application for the customer. https://dptotti.fic.edu.uy/mediawiki/index.php/The_Conception_Of_A_Field_Warfare_And_US_Army..._Tip_Number_25_Of_276