Dana Moore is a division scientist with BBN Technologies and is an acknowledged expert in the fields of peer-to-peer and collaborative computing, software agent frameworks, and assistive environments. Prior to joining BBN, Dana was chief scientist for Roku Technologies and a distinguished member of technical staff at Bell Laboratories. Dana is a popular conference speaker and a university lecturer. He has written articles for numerous computing publications and coauthored the books "Peer-to-Peer: Building Secure, Scalable, and Manageable Networks; Jabber Developer's Handbook"; and "Rich Intern...