CB & MIS Introduction
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Transcript of CB & MIS Introduction
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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