specify
Member rating: No Rating | Words: | Submitted: Fri Oct 19 2007
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Data Information Knowledge Green light on a mobile phone The mobile phone is switched on. calls/message Instruction manual Right side indicator on a car Driver wants turn right Highway code Amber light on a traffic light Prepare to stop Highway code Keypad entry number to an office building Verbally-told the code 12345 Verbally written down Explain using example, what is meant by each of the following term: (1) Data, (2 marks) (2) Information, (2 marks) (3) Knowledge (2 marks) Data: It consists of the raw facts and figures at the collecting stage, before they are processed. For example, right side indicator on a car, 200679 etc. Information: It has a context and its meaning is dependent upon that context. For example, when the right side indicator on a car, that's means driver wants turn right. The driver wants turn right is the information. Also, DOB 20/06/79. Knowledge: Knowledge is used to interpret and apply information. Once these done, decisions can be made on the information. For example, if you...


