What is your opinion on using a face-to-face platform versus using a combination of online chat and email to build a sense of community and teamwork between remote team members, and their office based colleagues? In your opinion, do you think face-to-face voice interaction is a better way to keep all team members integrated as and engaged? Why? Should a mix of communication platforms be available to remote workers? What is the best way to manage an introvert, who is a solid performer, but reluctant to use face-to-face platform for communication?