期刊名称：Communicating astronomy with the public journal
印刷版ISSN：1996-5621
电子版ISSN：1996-563X
出版年度：2014
期号：14
页码：10-11
出版社：International Astronomical Union
摘要：Cost has long been a deterrent when trying to stream live events to large audiences. While streaming providers like UStream have free options, they include advertising and typically limit broadcasts to originating from a single location. In the autumn of 2011, Google premiered a new, free, video streaming tool — Hangouts on Air — as part of their Google+ social network. This platform allows up to ten different computers to stream live content to an unlimited audience, and automatically archives that content to YouTube. In this article we discuss best practices for using this technology to stream events over the internet.
关键词：Dissemination; Social Media; Public Communication; Google
