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Chapter 4 . System Software. Overview. Discuss the Types of System Software Describe Operating System Functions Describe Operating System Features Discuss Mobile Operating Systems Discuss Desktop Operating Systems Describe The Purpose of Utilities Describe Device Drivers. - PowerPoint PPT Presentation
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Professor Michael J. LosaccoCIS 1150 – Computer Information Systems
Application Software
Chapter 4
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Overview
Software Distribution Types
Install and Uninstall Software
Software Upgrades and Compatibility
Productivity and Business Applications
Large Business and Specialized Applications
Small Business Applications
Multimedia and Educational Applications
Discuss Software Suites
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Application Software
AKA End User Software
Used for a Variety of Tasks
Make Users More Productive
Assist with Personal Tasks
Types
General Purpose Applications
Specialized Applications
Mobile Apps
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Distribution
LicensedInstalled
Software as a Service
Subscription
Customized
SharewareDistributed Free for Trial Period
Warez
Web Application
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Distribution
FreewareCopyrighted
Free of Charge
Open SourceCollaborative Effort
Free of Charge
Public-DomainFreeware Donated for Public Use
No Copyright Restrictions
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Managing Your Software
Installing and Uninstalling SoftwareSystem RequirementsFull InstallationCustom InstallationUninstalling Software
Upgrades & CompatibilityVersion (Major) or Release (Minor)Downward Compatible
Data Can be Used by Older Version
Upward CompatibleOld Data Can be Used by Newer Version
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Productivity and Business
Perform Various Required Tasks
Software Suite
Applications Bundled Together
Less Expensive Than Separate Purchases
Integration
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Productivity and Business
Word Processors
Text-based Documents
Spreadsheets
Numeric Data & Charts
Database Management Systems
Organizes Large Amounts of Data
Presentation Graphics
Communicate Ideas & Messages to Group
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Productivity and Business
Notetaking
Personal Information Manager
Manage E-mail, Contacts, Calendars, and Tasks
Personal Financial
Manage Daily Finances
Electronic Checkbook Registers
Automatic Bill Payment Tools
Tax Preparation
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Large and Specialized Business
Vertical MarketDesigned for a Specific Industry
CAD (Computer-aided Design)Engineering
Architectural
Project ManagementPlan
Schedule
Track
Analyze
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Small Business
Accounting
Desktop Publishing
Precise Layout Control
Type Size
Spacing
Color
Web Authoring
Create Web Pages
Without Using a Programming Language
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Multimedia and Educational
Image Editing
Create & Modify Digital Images
Painting Tools
Layering Tools
Masking Tools
Illustration
Create & Modify Vector Images
Use Shapes, Lines, & Curves
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Multimedia and Educational
Audio / Video Editing
Modify a Segment
AKA Clip
Fade
Zoom
Splice
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Multimedia and Educational
Educational Reference Software
