Congrea

Modern virtual classroom with sharing / collaboration for your Screen, Audio, Webcam, whiteboard, documents, media with students, ask questions, bookmarks and notes with optional recording.
Congrea is a modern virtual classroom designed to facilitate real time Interaction between teachers and students. Designed and built for education,  it has sharing / collaboration for your Screen, Audio, Webcam, whiteboard, documents, media with recording facility.
You can also ask questions create bookmarks and take notes within the live class as well as recording.