RichReview is a document annotation system from Cornell University and Microsoft Research that supports a rich and expressive way of communication over shared texts. You can record your voice, inking, and pointing gesture over a shared document as if you are having a face to face meeting with your fellow workers. For more information, please see our research papers published at UIST '14 and CSCW '16.
Please contact yoon@cs.ubc.ca for all bugs, features and questions.