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context(1) (System context Context Object (Context Object (Example of…

- - - - Material Object
        
        people
        
        hardware
        
        document
        
        buildings
        
        cars
      - Immaterial Object
        
        Organizations
        
        Business processes
        
        Software components
        
        Data
        
        Communications services
  - - - Materials objects(can be touched)
        
        books
        
        book shelf
        
        student
        
        employee
        -printer
      - Immaterial Objects
        
        library database.
        
        Meta- search engine accessing several library system.
        
        user authorization service.
- - - - Example:
        
        printer
        
        server
        
        computer