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Subject title

Computer basics Management

information system

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Computer

an electronic device which is capable of

receiving information (data) in a particularform and of performing a sequence ofoperations in accordance with apredetermined but variable set of proceduralinstructions (program) to produce a result in

the form of information or signals[10}

A computeris a general purpose device thatcan be programmed to carry out a set ofarithmetic or logical operations

automatically[11]

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Management

Information System

Mary Parker Follett. Management, she says, is

the"art of getting things done throughpeople.

Harold Koontz,"Management is the art ofgetting things done through others and with

formally organised groups. Henry Fayol To manage is to forecast, to plan,

to organize, to command, to coordinate, andto control.

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Information System

An information system can be definedtechnically as a set of interrelated

components that collect (or retrieve),process, store, and distribute informationto support decision making and control inan organization.[12]

Information system, an integrated set ofcomponents for collecting, storing, andprocessing data and for deliveringinformation, knowledge, and digitalproducts.[13]

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Syllabus

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Information

technology

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Information

Information

Informationmeansdata that havebeen shaped into aform that ismeaningful and

useful to humanbeings.[2]

Data

Data are streams of rawfacts representingevents occurring inorganizations or thephysical environmentbefore they have beenorganized andarranged into a formthat people can

understand and use.[3]

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Information vs Data

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Technology

the use of science inindustry,

engineering, etc., toinvent useful thingsor to solveproblems

[4]

: a machine, pieceof equipment,method, etc., that iscreated by

technology[5]

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Hardware

equipment used fora particularpurpose; especially: computerequipment[6]

the mechanical,magnetic,electronic, andelectrical devicescomprising a

computer system[7]

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Software

the programs that runon a computer and

perform certainfunctions[8]

the entire set ofprograms, procedures,

and relateddocumentationassociated with asystem and especially a

computer system[9]

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Software

System Software

System software is

computer softwaredesigned to operateand control thecomputer hardware

and to provide aplatform for runningapplication software.

E.g. MS DOS, Windows

XP, Macintosh, McAfee

Application Software

Application softwareis a

set of one or moreprograms designed tocarry out operations fora specific application.

Application softwarecannot run on itself but itis dependent on systemsoftware to execute

E.g. MS-Word, Excel,Autocad, VLC, Opera

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Reference books

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References

1. Management Information system, KC Loudon & J P Loudon (12thEdition) Printice Hall, 2012, page 15

2. Management Information system, KC Loudon & J P Loudon (12thEdition) Printice Hall, 2012, page 15

3. Management Information system, KC Loudon & J P Loudon (12thEdition) Printice Hall, 2012, page 15

4. http://www.merriam-webster.com/dictionary/technology

5. http://www.merriam-webster.com/dictionary/technology

6. http://www.merriam-webster.com/dictionary/hardware

7. http://dictionary.reference.com/browse/hardware

8. http://www.merriam-webster.com/dictionary/software

9. http://www.merriam-webster.com/dictionary/software10. https://www.google.co.in/search?newwindow=1&site=&source=hp&q=computer+definition&oq=computer+de

&gs_l=hp.3.0.0l10.1627.6278.0.7651.12.12.0.0.0.0.301.2280.0j1j8j1.10.0....0...1c.1.49.hp..3.9.2036.0.xYsJatQmmeI

11. http://en.wikipedia.org/wiki/Computer

12. Management Information system, KC Loudon & J P Loudon (12thEdition) Printice Hall, 2012, page 15

13. http://www.britannica.com/EBchecked/topic/287895/information-system

http://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/hardwarehttp://dictionary.reference.com/browse/hardwarehttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttps://www.google.co.in/search?newwindow=1&site=&source=hp&q=computer+definition&oq=computer+de&gs_l=hp.3.0.0l10.1627.6278.0.7651.12.12.0.0.0.0.301.2280.0j1j8j1.10.0....0...1c.1.49.hp..3.9.2036.0.xYsJatQmmeIhttps://www.google.co.in/search?newwindow=1&site=&source=hp&q=computer+definition&oq=computer+de&gs_l=hp.3.0.0l10.1627.6278.0.7651.12.12.0.0.0.0.301.2280.0j1j8j1.10.0....0...1c.1.49.hp..3.9.2036.0.xYsJatQmmeIhttps://www.google.co.in/search?newwindow=1&site=&source=hp&q=computer+definition&oq=computer+de&gs_l=hp.3.0.0l10.1627.6278.0.7651.12.12.0.0.0.0.301.2280.0j1j8j1.10.0....0...1c.1.49.hp..3.9.2036.0.xYsJatQmmeIhttps://www.google.co.in/search?newwindow=1&site=&source=hp&q=computer+definition&oq=computer+de&gs_l=hp.3.0.0l10.1627.6278.0.7651.12.12.0.0.0.0.301.2280.0j1j8j1.10.0....0...1c.1.49.hp..3.9.2036.0.xYsJatQmmeIhttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttp://www.merriam-webster.com/dictionary/softwarehttp://dictionary.reference.com/browse/hardwarehttp://www.merriam-webster.com/dictionary/hardwarehttp://www.merriam-webster.com/dictionary/hardwarehttp://www.merriam-webster.com/dictionary/hardwarehttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technologyhttp://www.merriam-webster.com/dictionary/technology