Zoom is a web-based video conferencing tool with a local, desktop client and a mobile app that allows users to meet online, with or without video. Zoom users can choose to record sessions, collaborate on projects, and share or annotate on one another’s screens, all with one easy-to-use platform. Zoom offers quality video, audio, and a wireless screen-sharing performance across Windows, Mac, Linux, iOS, Android, Zoom Rooms, and H.323/SIP room systems.