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Unformatted text preview: Abstraction/Modeling • Manage Complexities • Model: simplified representation of real world [Map] • Abstraction: remaining unnecessary detail • Levels/Layers of a extraction o Driving a car Transportation Policy Get to Destination Traffic Patterns Watching traffic What route to take Push gas, brake, turn wheel, Mechanics of car, steering, wheels, brakes Physics of a car • Similar Hierarchy for Computers o Applications Hard Drive getting full ETC, Control • what to do • What order Data • What to do it with Environment Context...
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- Spring '04
- Computer program, Architectural/Organization Social Perspective