这是思科多年前在美国 DUKE大学改造的思科网真教学教室。大家看看。
Duke大学，在美国北卡州，景色秀丽。可惜我是晚上去的，没去这个网真教室。
http://www.cisco.com/web/strategy/docs/education/external_casestudy_duke_classroom.pdf
https://www.cisco.com/web/strategy/education/cisco_telepresence_for_education.html
[Duke University Enables Collaboration in the Classroom and Beyond]
Duke University implemented advanced collaboration tools to support global learning, research, service, and operations. (Video- 3:03 min )
网真是一种新的沟通方式。关键是网真里面的人说什么？
教育的本质不会变，做人。为人类社会进步做贡献。
