DCF12_Chapter 03 (1).pptx

Discovering Computers Fundamentals,

2012 EditionYour Interactive Guide

to the Digital World

Discovering Computers Fundamentals, 2012 Edition Chapter 3

2

Objectives Overview

Identify the four categories of

application software

Describe characteristics of a

user interface

Identify the key features of widely

used business programs

Identify the key features of widely used graphics and

multimedia programs

See Page 107 for Detailed Objectives


3

Objectives Overview

Identify the key features of widely used

home, personal, and educational programs

Discuss Web applications

Identify the types of application software

used in communications

Describe the learning aids available for


See Page 107 for Detailed Objectives


4

Application Software

• Application software consists of programs designed to make users more productive and/or assist with personal tasks

Page 108

To make business activities more efficient

To assist with graphics and multimedia projects

To support home, personal, and educational tasks

To facilitate communications


5


Page 108 Figure 3-1


6


• Available in a variety of forms:

Pages 108 - 109

Packaged software

Custom software

Web application

Open source software Shareware Freeware

Public-domain software


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Application Software• “Packaged software” is mass produced, copyrighted retail software

that meets the needs of a variety of users, not just a single user or company

• “Custom software” performs functions specific to a business or industry

• “Open source software” – Provided for use, modifications, and redistribution– Has no copyright restrictions– Is usually freely downloaded from the www

• “Shareware” is copyrighted and distributed at no cost for a trial period

• “Freeware” is copyrighted, but provided at no cost by an individual or company

• “Public domain software” is freely donated for public use with no copyright restrictions


8


• System software serves as the interface between the user, the application software, and the computer’s hardware– Utility programs

Pages 109 – 110 Figure 3-2


9


Page 111 Figure 3-3


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Business Software

• Business software is application software that assists people while performing business activities

Page 112

Word Processing Spreadsheet Database Presentation

Note takingPersonal

information manager

Business software for

phones

Business software

suites

Project management Accounting Document

managementEnterprise computing


11

Business Software

• Word processing software allows users to create and manipulate documents

• Clip art is a collection of electronic drawings, photos, and other images

Page 113 Figure 3-5


12

Business Software

• Developing a document

Page 114

• Enter text and numbers

• Insert images• Perform other tasks

Create a document

• Make changes to existing content

• Inserting, deleting, cutting, copying, and pasting

Edit a document • Change appearance

• Font• Font size

Format a document


13

Business Software

• Spreadsheet software allows users to organize data in rows and columns and perform calculations

Page 115 Figure 3-7


14

Business Software

• Charting depicts data in a spreadsheet in graphical form

Page 116 Figure 3-8


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Business Software• A database is a collection of data organized in a manner

that allows access, retrieval, and use of that data– Database software allows users to create, access, and manage

a database, and – Add, change and

delete data,– Sort and

retrieve data– Create forms

and reports

Page 116 Figure 3-9


16

Business Software

• Presentation software allows users to create visual aids for presentations to communicate ideas, messages, and other information to a group

Page 117 Figure 3-10


17

Business Software

• Note taking software is application software that enables users to enter typed text, handwritten comments, drawings, or sketches anywhere on a page



18

Business Software

• A software suite is a collection of individual programs available together as a unit

• A personal information manager (PIM) is application software that includes

Page 118

Appointment calendar

Address book Notepad


19

Business Software

Project management software allows a user to plan, schedule, track, and analyze the events, resources, and costs of a project

Accounting software helps companies record and report their financial transactions; allows users to write & print checks, track account activity, and update balances

Document management software provides a means for sharing, distributing, and searching through documents by converting them into a format that can be viewed by any user

Pages 118 - 119Figures 3-12 – 3-14


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Business Software

• Enterprises typically require special computing solutions for various functional units

Page 119

Human resources Accounting Engineering Manufacturing

Marketing Sales Distribution Customer service

Information technology


21

Graphics and Multimedia Software



22


Computer-aided design (CAD)

software

Paint/Image editing software

Page 121Figures 3-16 – 3-18


23


Desktop publishing software (DTP)

Ideal for production of high quality color

documents, books, newsletters, catalogs,

reports, etc.

Page 121Figures 3-16 – 3-18



24Pages 121 - 122Figures 3-19– 3-20

Professional photo editing software

Video and audio editing software

Multimedia authoring software


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Video: MediaCell Video Converter

CLICK TO START


26


• Web page authoring software helps users of all skill levels create Web pages that include multimedia and interactive content

Page 122


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Software for Home, Personal, and Educational Use

Personal finance software

Legal software

Tax preparation softwarePages 124– 125Figures 3-22 – 3-24


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Personal DTP software

Personal paint/image editing software

Personal photo editing software

Pages 125 – 126Figures 3-25 – 3-26


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Clip art/image gallery

Video and audio editing software

Home design/landscaping software

Pages 126 - 127Figures 3-27 – 3-29


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Travel and mapping software

Reference software

Educational software

Entertainment softwarePages 127 – 128Figures 3-30 – 3-32


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Web Applications

• A Web application (Web app) is a Web site that allows users to access and interact with software from any computer or device that is connected to the Internet

Pages 128 – 129Figure 3-33


32

Web Applications



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Application Software for Communications

Web Browser E-Mail Instant Messaging Chat Room

Text, Picture, Video Messaging RSS Aggregator Blogging Newsgroup/Message

Board

FTP VoIP (Internet Telephony) Video Conferencing



34

Learning Tools for Application Software

• Online Help is the electronic equivalent of a user manual

• You can ask a question or access the Help topics in subject or alphabetical order



35

Learning Tools for Application Software

• Web-based training is a type of CBT that uses Internet technology and consists of application software on the Web

• Distance learning (DL) is the delivery of education at one location while the learning takes place at other locations



36

Summary

How to start and interact with


Overview of a variety of business software, graphics and

multimedia software, home/personal/educational

software, and communications software

Web applications

Learning tools for application

softwarePage 132

Discovering Computers Fundamentals,

2012 EditionYour Interactive Guide

to the Digital World

Chapter 3 Complete

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