Systems are classified in altered ways:
Concrete or Abstract systems
Accessible or Bankrupt systems
'Man-made' Advice systems
Formal Advice systems
Informal Advice systems
Computer Based Advice systems
Real Time System
Physical systems are actual entities that may be changeless or activating in operation. For Example, the concrete genitalia of the computer centermost are the offices , board and chairs that facilitate operation of the computer. They can be apparent and counted as they are static. In contrast, a programmed computer is a activating demands or the antecedence of the advice requested changes. Abstract systems are conceptual or non concrete entities.
An accessible arrangement has abounding interfaces with its environment. i.e. arrangement that interacts advisedly with its environment, demography ascribe and abiding output. It permits alternation beyond its boundary; it receives inputs from and delivers outputs to the outside. A bankrupt arrangement does not collaborate with the environment; changes in the ambiance and ability are not issues for bankrupt system.
Concrete or Abstract systems
Accessible or Bankrupt systems
'Man-made' Advice systems
Formal Advice systems
Informal Advice systems
Computer Based Advice systems
Real Time System
Physical systems are actual entities that may be changeless or activating in operation. For Example, the concrete genitalia of the computer centermost are the offices , board and chairs that facilitate operation of the computer. They can be apparent and counted as they are static. In contrast, a programmed computer is a activating demands or the antecedence of the advice requested changes. Abstract systems are conceptual or non concrete entities.
An accessible arrangement has abounding interfaces with its environment. i.e. arrangement that interacts advisedly with its environment, demography ascribe and abiding output. It permits alternation beyond its boundary; it receives inputs from and delivers outputs to the outside. A bankrupt arrangement does not collaborate with the environment; changes in the ambiance and ability are not issues for bankrupt system.
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