What is Zoom ?
Zoom is a cloud-based video communications app that allows you to set up virtual video and audio conferencing, webinars, live chats, screen-sharing, and other collaborative capabilities.
Zoom provides the first Unified Meeting Experience platform that brings HD video conferencing, mobility, and web meetings together as a free cloud service.
You can have crystal-clear video conversation and high-quality screen sharing, anytime, from everywhere, with up to 25 people or rooms.
It is available for Windows, Mac, iOS, Android and works with PSTN and H.323/SIP room systems.
Zoom will release licensing that will allow additional capacity in the 1st quarter of 2014.
https://zoom.us/