Arti Activity adalah? Pengertian pada kategori IT

Berikut ini adalah catatan (contekan) mengenai arti kata tersebut pada bidang IT (Teknologi Informasi):

Activity: Activity, A single screen in an application, with supporting Java code, derived from the Activity class. Most commonly, an activity is visibly represented by a full screen window that can receive and handle UI events and perform complex tasks, because of the Window it uses to render its window. Though an Activity is typically full screen, it can also be floating or transparent.; Activity, Komponen aplikasi yang menangani interaksi pengguna dan dapat dipanggil oleh aplikasi lain.
Activity: activity, A task sent as part of an assignment. Schoolwork supports the following types of activities: apps, files, photos, videos, scanned documents, links, hand-in requests, and exit tickets. See also app activity, assignment, bookmark activity, exit ticket, link activity, progress-reporting app, timed app activity.