The position of the library as a functionally integrated, discrete presence, whether on the Web or as a physical place, becomes diffused through various manifestations (a physical place to meet, a toolbar, a set of services in the course management system, a FaceBook application, a set of RSS feeds, office hours in a school or department, and so on). It also changes the relation between the library and other service providers on campus as organizational boundaries track less well to learning and research behaviors. As more activities move onto the network, and as the network becomes more diffused through mobile communications, then workflow and information management become pervasive issues which prompt interesting questions about how academic support services are best configured.