Blackboard Collaborate
(formerly Elluminate Live!) is your online classroom! It is a synchronous, Web-based application that offers the opportunity for voice conferencing, video conferencing, collaborating on content, and text chatting. These features provide a multi-modal learning environment which should feel much like your face-to-face classrooms. 

Blackboard Collaborate Orientation
Video too small? Please view in another window by clicking here.

Support Site
Check out the following site for more information: 

(sample view of Collaborate)