Thursday, February 14, 2008

Difference Between Data And Information

What is the diff. between Data and information
The interchange of the words data and information is widespread, but M150 should help you to develop a clearer understanding of the differences between the two.
Data
Facts, statistics used for reference or analysis.
Numbers, characters, symbols, images etc., which can be processed by a computer.
Data must be interpreted, by a human or machine, to derive meaning
"Data is a representation of information" *
Latin 'datum' meaning "that which is given"
Data plural, datum singular (M150 adopts the general use of data as singular. Not everyone agrees.)
Information
Knowledge derived from study, experience (by the senses), or instruction.
Communication of intelligence.
"Information is any kind of knowledge that is exchangeable amongst people, about things, facts, concepts, etc., in some context." *
"Information is interpreted data" *

Resource:http://jmcsweeney.co.uk/computing/m150/differences.php


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