Information management is an emerging field that is concerned with: The infrastructure used to collect, manage, preserve, store and deliver information.
Computer networking refers to interconnected computing devices that can exchange data and share resources with each other. These networked devices use a system of rules, called communications protocols, to transmit information over physical or wireless technologies.
Web information system, or web-based information system, is an information system that uses Internet web technologies to deliver information and services, to users or other information systems/applications.
The Systems Integration Architecture provides a bridge between the heterogeneous operational applications and platforms. This architecture ties together the mix of platforms, operating systems, transports, and applications.