Community-Specific Knowledge Environments for Research and Education (collaboratory, so-laboratory, grid community, e-science community, virtual community)
Customization for discipline-and project-specific applications
High performance computation services	Data, information, knowledge management services	Observation, measurement fabrication services	Interfaces, visualization services	Collaboration services
Networking, Operating Systems, Middleware
Base Technolgy:  computation, storage, communication
Grey area indicates cyberinfrastructure: hardware, software, services, personnel, organizations

Figure 2.1 Integrated cyberinfrastructure services to enable new knowledge

environments for research and education