"It's no different than the media showing up and broadcasting live feeds from the area, citizens in the area that call their friends or post video from their cell phones on YouTube," said LePere.
The main functions of the E-classroom include monitoring broadcasting long-distance controllings discussing area file-transferring whiteboard, etc.
本电子教室系统的主要功能包括屏幕监看、广播传送、远程控制、讨论区、文件传输、电子白板等。
3
Maker information corresponding to the digital broadcasting programs is recorded in an extended information area of a management information area in which navigation data is recorded.