What are the meanings of the following terms: 1- Application based Desktop 2- Application Based web 3- Application Based Cloud Computing?

2.

Application software is a computer program designed to perform a set of coordinated tasks, tasks, or activities for the benefit of the user. Examples include the implementation of a word processor, spreadsheets, and accounting application, web browser, media player, and the device, game console or image editor control. The program collective name of the application refers to all applications en masse.