Post on 02-Jun-2015
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Mongolia International University
Applications SoftwareApplications Software
Chapter 3Chapter 3
B.M.HB.M.H
Computers MIU
Learning ObjectivesLearning Objectives
Applications SoftwareApplications Software How to use the SWHow to use the SW How to acquire the SWHow to acquire the SW Business SWBusiness SW
Computer PeopleComputer People
Computers MIU
SoftwareSoftware
SoftwareSoftware: The planned, step-by-step set of instructions : The planned, step-by-step set of instructions
required to turn data into informationrequired to turn data into information System SWSystem SW
Handles internal computer functions Helps the computer use peripheral devices Dose not transform the computer into the various kinds
of machines that you need Applications SWApplications SW
Enables a computer to become a multipurpose machine and to perform many different tasks
Helps you accomplish a specific task
Computers MIU
Applications Software (1)Applications Software (1)
It can help youIt can help you Produce documentsProduce documents Perform calculationsPerform calculations Create graphicsCreate graphics Manage financial resourcesManage financial resources Compose musicCompose music Play gamesPlay games Maintain files of informationMaintain files of information And so onAnd so on
Computers MIU
Applications Software (2)Applications Software (2)
Custom softwareCustom software specifically tailored to their needspecifically tailored to their need
(Custom : made to order) Computer programmers write custom Computer programmers write custom
SWSW(People who design,write,test,and implement SW)
Packaged softwarePackaged software (commercial SW) (commercial SW) packaged in a container of some sort, packaged in a container of some sort,
usually a box or folderusually a box or folder sold in stores or through catalogs or sold in stores or through catalogs or
Web sitesWeb sites
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Computers MIU
How to Use the SWHow to Use the SW
In general, begin by installing the SW In general, begin by installing the SW on a computeron a computer Inserting the CD-ROM or DVD-ROM into the Inserting the CD-ROM or DVD-ROM into the
drivedrive Following the instructions that appear on Following the instructions that appear on
the screenthe screen
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How to Acquire the SWHow to Acquire the SW
Category of SWCategory of SW FreewareFreeware SharewareShareware Public domain SWPublic domain SW Open-source SWOpen-source SW Commercial SWCommercial SW
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Acquiring SW (1) Acquiring SW (1) FreewareFreeware
SW for which there is no feeSW for which there is no fee copyrighted ; the author retains copyrighted ; the author retains
legal ownership and may place legal ownership and may place restrictions on its userestrictions on its use
Public domain SWPublic domain SW Uncopyrighted SWUncopyrighted SW used, or even altered, used, or even altered, without without
restrictionrestriction Ex) SW developed by universities Ex) SW developed by universities
and research institutions using and research institutions using government grantsgovernment grants
Application Software
Computers MIU
Acquiring SW (2)Acquiring SW (2)
Open-source SWOpen-source SW A variation of freewareA variation of freeware
Freeware ; Users can’t make changes to programs Freely distributed in a format that allows Freely distributed in a format that allows
programmers to make changes to itprogrammers to make changes to it Ex) SW designed to run under the Linux OSEx) SW designed to run under the Linux OS
SharewareShareware Freely distributed, but Freely distributed, but only for a trial periodonly for a trial period After a free trial period, register and pay a After a free trial period, register and pay a
nominal fee to use itnominal fee to use it
Application Software
Computers MIU
Acquiring SW (3)Acquiring SW (3)
Commercial SW Commercial SW (such as word processing or spreadsheet SW)(such as word processing or spreadsheet SW) copyrightedcopyrighted Costs moneyCosts money Must not be copied without permission from the Must not be copied without permission from the
manufacturermanufacturer
Software PiracySoftware Piracy Making illegal copies of commercial SWMaking illegal copies of commercial SW Is punishable under the lawIs punishable under the law (Piracy : reproducing a book, etc, without (Piracy : reproducing a book, etc, without
permission)permission)
Application Software
Computers MIU
Acquiring SW (4)Acquiring SW (4)
How to purchase commercial SWHow to purchase commercial SW Small retail software Small retail software Warehouse storesWarehouse stores Mail-order housesMail-order houses Electronic software distribution Electronic software distribution
Application Software
Computers MIU
Acquiring SW (5)Acquiring SW (5)
Electronic software distributionElectronic software distribution A user can get freeware, shareware, and A user can get freeware, shareware, and
even commercial software from the even commercial software from the Internet.Internet.
To download copyrighted SW free from the manufacturer for a trial period
Online venders offer a wide range of popular business and consumer SW for download
ASPASP : Application Service Provider: Application Service Provider: an alternative method of delivering : an alternative method of delivering
application via the Internet.application via the Internet.
Computers MIU
Acquiring SW (6)Acquiring SW (6)
Application service provider (ASP)Application service provider (ASP) A company that A company that
sets up and maintains applications SW on its own systems
Makes the SW available for its customers to use over the Internet
A business can avoid the expenses involved A business can avoid the expenses involved in installing and maintaining its own in installing and maintaining its own applicationapplication
Computers MIU
Software JargonSoftware Jargon
Task-oriented software (Productive software)Task-oriented software (Productive software) help users work more effectivelyhelp users work more effectively
Word processing Spreadsheet Data management Graphics Communications
Office suiteOffice suite A number of applications A number of applications that are packaged together and sold as a unitthat are packaged together and sold as a unit
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Document Production SWDocument Production SW
Assists you with Assists you with composing, composing, editing, editing, designing , designing , printing, and printing, and electronically publishing documents.electronically publishing documents.
Word processing SW Desktop publishing SW Web authoring SW
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Spreadsheet SWSpreadsheet SW
Exercise the expanse Exercise the expanse spreadsheet on page 3-75spreadsheet on page 3-75
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DatabaseDatabase Management Management SWSW
The management of a collection of The management of a collection of interrelated factsinterrelated facts
handles data in several wayshandles data in several ways Helps us Helps us
store, store, find, find, organize, organize, update and update and report informationreport information
Ex. Database SW
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Presentation SWPresentation SW
Provides all of the tools you need Provides all of the tools you need for combining for combining
text, text, graphics, graphics, graphs, graphs, animations, and animations, and sound sound into a series of electronic slidesinto a series of electronic slides
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Computers MIU
Computers MIU
Graphics SWGraphics SW
Helps you Helps you create, create, edit, edit, manipulate manipulate
imagesimages 3D graphics SW
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Computers MIU
Connectivity SWConnectivity SW
Connects you computer to Connects you computer to a local computer network or a local computer network or the internetthe internet
Provides tools Provides tools that you can use to take advantage that you can use to take advantage the information and the information and communications they offercommunications they offer
browser
Computers MIU
Office SuitesOffice Suites
Suite Suite : a group of basic SW application : a group of basic SW application
designed to work togetherdesigned to work together
Integrated application Integrated application : combines basic word processing, : combines basic word processing,
spreadsheet, and graphics capabilitiesspreadsheet, and graphics capabilities
in a single program.in a single program.
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Business SoftwareBusiness Software
Vertical Market SWVertical Market SWSW for workgroupsSW for workgroupsSW for a small businessSW for a small business
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Vertical Market SW Vertical Market SW
SW that is written especially for a particular SW that is written especially for a particular type of business such as a dentisttype of business such as a dentist’’s office or a s office or a drugstoredrugstore
Ex. The SW for an Ex. The SW for an auto repair shopauto repair shop Prepare work ordersPrepare work orders Process sales transactionsProcess sales transactions Produce invoicesProduce invoices Evaluate sales and profitsEvaluate sales and profits Track parts inventoriesTrack parts inventories Print reorder reportsPrint reorder reports Update the customer mailing listsUpdate the customer mailing lists
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Software for WorkgroupsSoftware for Workgroups
Groupware (collaborative SW)Groupware (collaborative SW)(Collaborate : to work together with )(Collaborate : to work together with ) Provides a way for more than one person Provides a way for more than one person
to collaborate on a project to collaborate on a project Any kind of SW that lets a group of peopleAny kind of SW that lets a group of people
share information or track information together
Maintains a pool of data that can be shared Maintains a pool of data that can be shared by members of a workgroupby members of a workgroup
Computers MIU
Getting SW Help at WorkGetting SW Help at Work
Information center (help desk)Information center (help desk) The company devoted to giving users The company devoted to giving users
serviceservice help with help with
SW selection, SW training and access to corporate computer systems
May perform SW and HW installation and May perform SW and HW installation and updating, troubleshooting service.updating, troubleshooting service.
Computers MIU
SW for a Small BusinessSW for a Small Business
Small office/home office (SOHO)Small office/home office (SOHO): SW designed for small business : SW designed for small business Providing a searchable library of resources, Providing a searchable library of resources,
a legal guide and a tax guidea legal guide and a tax guide Including collection of business documents Including collection of business documents
for every situationfor every situation All-in-one SW packageAll-in-one SW package
Designed to help you get your home office Designed to help you get your home office organizedorganized
A variation on the suitesA variation on the suites
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PeoplePeople
Computers MIU
PeoplePeople
The most important element in a computer The most important element in a computer systemsystem help to make the system workhelp to make the system work for whom the work is donefor whom the work is done
Computers MIU
Computer peopleComputer people
The essential personnel required to run The essential personnel required to run large computer systemslarge computer systems Data entry operatorsData entry operators Computer operatorComputer operator LibrariansLibrarians Systems analystsSystems analysts Network managerNetwork manager Chief information officerChief information officer
Computers MIU
ReviewReview
( ) ( ) software is specifically tailored to their software is specifically tailored to their needneed
Computer ( ) are people who design, write, Computer ( ) are people who design, write, test, and implement SW.test, and implement SW.
( ) software is packaged in a container of ( ) software is packaged in a container of some sort, usually a box or foldersome sort, usually a box or folder
( ) is a company that sets up and maintains ( ) is a company that sets up and maintains applications SW on its own systemsapplications SW on its own systems
( ) is any kind of SW that lets a group of ( ) is any kind of SW that lets a group of people share information or track information people share information or track information together together
Computers MIU
ReviewReview
( ) is any kind of SW that lets a group of ( ) is any kind of SW that lets a group of people share information or track information people share information or track information togethertogether