perspectives on information systems
- information systems:
- set of interrelated components
- collect, process, store, and distribute information
- support decision making, coordination, and control
information vs data
- data are streams of raw facts,thing,event,activities transaction
- information is data shaped into meaningful form
- knowledge consist of data and/or information than have been organized and process to convey understanding, experience, accumulated learning and expertise as they apply to a current business problem
- information =data fact + meaning
- knowledge = information + context
- wisdom = applied knowledge = knowledge + experience