 The user starts an application by single-clicking its icon.Launchpad provides an alternative way to start applications in macOS, in addition to other options such as the Dock (toolbar launcher), Finder (file manager), Spotlight (desktop search) or Terminal (command-line interface).Launchpad is populated with icons corresponding to the applications found in the codice_1 folder as well as in the codice_2, that is, in a folder named "Applications" in user's home directory, and in any subfolders within the two above folders.