The two main groups of software program are application software application as well as system software. The most usual kind of software application, application software application is a computer software program plan that does a particular feature for a customer, or in some situations, for another application. System software program https://www.ukstandards.org.uk/Lists/Feedback/AllItems.aspx?View= BB72ED17-849A-4068-A891-63A24658D3B3 &FilterField1=LinkTitle&FilterValue1=karen84