Schools in New York City are moving away from using the video conference app Zoom after a review of security concerns.
원문출처 : https://www.cnn.com/2020/04/04/us/nyc-schools-zoom-online-security/index.html
원문출처 : https://www.cnn.com/2020/04/04/us/nyc-schools-zoom-online-security/index.html