A system and method is provided to facilitate communication and collaboration by considering the timing of a user's activities on one or more clients via accessing, from a centralized server, information about the user's client-server interactions. The systems and methods can harness existing protocols...http://www.google.ca/patents/US20040199663?utm_source=gb-gplus-sharePatent US20040199663 - Harnessing information about the timing of a user's client-server interactions to enhance messaging and collaboration services
