ict - data, info & knowledge
- Created by: Josh98
- Created on: 09-03-15 11:55
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- Infomation, Data & Knowledge
- Data - Raw facts & figures with no context
- how data arises
- results from an experiment
- from a survey
- automatic measurement of environmental quantities
- from a transaction
- from the output of a management information system
- data can be encoded
- examples of encoding
- airport codes LHR, MAN, RHO
- Sizes of clothes S, M, L, XL
- country's GB, D, IRL,
- problems of encoding
- corceneing, the data becomes shorter and can become mixed or up misinterpreted
- Untitled
- examples of encoding
- how data arises
- Infomation - prodcessed data which has a context
- Knowledge - information that has rules applied to it; how the data is interpreted
- Processing
- performing calculations
- sorting
- grouping
- making decisions
- organising
- Data - Raw facts & figures with no context
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