Meljun Lecture Application Software

8/14/2019 Meljun Lecture Application Software

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Chapter 3

Application Software

ICT 101 Intro to Computer by Meljun Cortes


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Chapter 3 Objectives

Define application software

Understand how systemsoftware interacts with

application software

Identify the role of the userinterface

Explain how to start a softwareapplication Identify various products

available as Web applications

Describe the learning aidsavailable with many software

applications

Identify the widely used

products and explain keyfeatures of

productivity/businesssoftware applications, graphic

design/multimedia softwareapplications,

home/personal/educationalsoftware applications, andcommunications software

applications

p. 3.2

Next


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To facilitate

communications

To support

household activities,

for personalbusiness, or for

education

As a

productivity/

business toolTo assist with

graphics and

multimedia

projects


Programs that performspecific tasks for users

Also called a softwareapplication or an application

Several reasons to useapplication software

What is application software?

p. 3.2

Next


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What are the categories of application software?

p. 3.2 Fig.3-1

Next


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What is a software package? A specific

softwareproduct, such

as MicrosoftWord Available

through retail,

shareware,freeware, andpublic-domain

p. 3.2

Next


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What is system software? Programs that

control theoperations of thecomputer and itsdevices

Serves as theinterface betweenthe user, theapplicationsoftware, and the

computer'shardware

p. 3.3 Fig.3-2

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While the

computer is

running, the

operating system

remains inmemory until

power is removed

from the computer

The operating

system tells the

computer howto perform

functions


What is an operating system? A type of system software

Contains instructions that coordinate all the activitiesamong computer hardware devices

Start the computer

and the operating

system (usually

found on the

computers hard

disk drive) is loaded,

or copied into

memory

p. 3.2

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What is a utility program? Also called a utility

A type of system

software that

performs a specifictask

Usually related to

managing a

computer, its

devices, or its

programs

p. 3.3

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What is an antivirus program? A utility that prevents, detects, and removes viruses

from a computers memory or storage devices

A virus is aprogram thatcopies itself intoother programsand spreadsthrough multiple

computers Some viruses

destroy orcorrupt data

p. 3.3 Fig.3-3

Next


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Technology Trailblazer

Paul Allen

Co-founded Microsoft

with Bill Gates

Became head of

research and newproduct development

Serves as a senior

strategy adviser totop Microsoft

executivesClick to viewWeb Link

then click Paul Allen

p. 3.5

Next
http://scsite.com/dc2002/people.htm


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A graphical

user interface(GUI)

combines

text, graphics,

and othervisual images

to make

software

easier to use


What is a user interface? Controls how you enter data or instructions and

how information displays on the screen

p. 3.4

Next


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What is the desktop? On-screen

work area thatcan displaygraphicalelements

Icons

Buttons

Windows

Menus

Links

Dialogboxes

Pointer

Small symbol on the screen

To click an object, you move the

pointer to the object and then pressand release a button on the mouse

Icons

Small images that display to

represent a program, a

document, or some other object

Buttons

Graphical elements that you can

activate to cause a specific action

to take placep. 3.4 Fig.3-4

Next


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A command is

an instruction

that causes a

computer

program toperform a

specific action

A submenu is a

menu that

displays whenyou point to a

command on a

previous menu

A menu contains commands you can select


What is a menu?

Accessories

submenu

Paint program

commandStart button

Programs

submenu

Start menu

command

p. 3.5 Fig.3-5

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How can you start an application? Click its program name on a menu or submenu

Click a program

command name

Instructs the

operating

system to

start theapplication

Transfers the

program

from astorage

medium into

memory

p. 3.6

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What are features of an application window?

A window is a

rectangular area

of the screen

that displays a

program, data,

and/or

information

Paint

window

title bar

toolbar

A title bar is a

horizontalspace thatcontains thewindows name

p. 3.6 Fig.3-6

Next


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What is a dialog box? A special window

a program

displays to

provide

information,

present available

options, or

request a

response

text box

check box

commandbuttons

option buttons

Print dialog

box

p. 3.6 Fig.3-7

Next


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Word Processing

Spreadsheet

Database

Presentation Graphics

Personal Information Manager

Software Suite

Project Management

Accounting

Productivity Software

What is productivity software?

Softwarethat assistspeople inbecoming

moreeffectiveandefficientwhile

performingdailyactivities

p. 3.7 Fig.3-8

Next


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Company on the Cutting

Edge

Supplies top-rated

software for personal

computers

Ninety-five percent ofpersonal computers

run at least one

Microsoft application

The worlds leadingproductivity software

developerClick to viewWeb Link

then clickMicrosoft

p. 3.7

Next

P d i i S f
http://scsite.com/dc2002/companies.htm


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kk

document displays

in word processingwindow

printed

document


What is word processing software? Allows users

to create andmanipulatedocuments

that containtext andgraphics

One of themost widely

used types ofapplicationsoftware

p. 3.8 Fig.3-9

Next

P d i i S f


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What is clip art?

A collection

of drawings,

diagrams, and

photographsthat you can

insert into

documents

p. 3.8 Fig.3-9

Next

P d i i S f


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What are some word processing features?

Specify marginsThe portion of the page

outside the main bodyof text

Word wrapSoftware automatically

positions text at thebeginning of the nextline when it extends

beyond the right pagemargin

ScrollingProcess of moving

different portions ofthe document on

the screen into view

p. 3.8

Next

P d ti it S ft


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The house was deep in a

secluded part of the

woods. The trees

surrounded the porch

in a protective circle.

Small clusters of pink

and white flowers lined

the walk leading up tothe door.

find or

searchfind or

search

secluded

replacereplace

remote


What is a major advantage of using a word processor?

You can easily

change what you

have written Insert, delete, or

rearrange words,

sentences,

paragraphs orentire sections

p. 3.9

Next

P d ti it S ft


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reviews the

spelling ofinividal words


What is a spelling checker?

Reviews the

spelling of

individual words,

sections of adocument, or the

entire document

inividal

reviews the

spelling ofindividual words

p. 3.9

Next

P d ti it S ft


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What are headers and footers?


Page 3.9

Productivity software is

software that assists people in

becoming more effective andefficient while performing daily

activities. Productivity software

includes applications such as

word processing, spreadsheet,

database, presentation

graphics, personal information

manager, software suite,

accounting, and project

management.

footer

Footer Text that appears atthe bottom of eachpage

May include

Page numbers Company names

Report titles

Dates

header Header

Text that appears at

the top of each page

p. 3.9

Next

P d ti it S ft


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What are other popular word processing features?

autocorrect

autoformat

collaborationcolumns

grammar

checker

macros mail merge

templates

tables

thesaurus

tracking

changes

voicerecognition

Web page

developmentp. 3.9Next

Prod cti it Soft are


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printing

process of sending a file to a

printer to generate output on a

medium such as paper

saving

process of copying a document

from memory to a storage

medium such as a floppy disk or

hard disk

editing

process of making

changes to a documents

existing content

formatting

changing the appearance of

a document


What are the stages of developing a document?

creating

developing the document by

entering text or numbers,

inserting graphical images, and

performing other tasks using

an input device

p. 3.10

Next



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What is the clipboard?

A temporary storage location used for cut,

copy, and paste

Cut

Remove aportion of the

document and

store it on the

Clipboard

Paste

Place items stored on

the clipboard into the

document

Copy

Duplicate a portionof the document and

store it on the

Clipboard

Click to

view animation

p. 3.10

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What is a font?

Font styles

Font style addsemphasis to a fontsuch as bold, italic,

and underline

Font size specifies the

size or the charactersin a particular font inpoints

A single point isabout 1/72 of aninch in height

font size

font A name assigned to a

specific design of

characters

p. 3.10 Fig. 3-

11

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A file name is a

unique combinationof letters of the

alphabet, numbers,

and other

characters that

identifies the file The title bar of a

document window

usually displays the

file name


What is a file? A named collection of data, instructions, or information

Each file has a file name file name ontitle bar

file name on

title bar

p. 3.10

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Step 1:

Say, Dictation to instruct the

program you will be dictating. Say,

Car for sale.

Step 2:

Say, Voice Command to instruct the

program you will be issuing

commands. Say, Center.

Step 3:

Say, Font.

Step 4:

Say, Algerian and then say,

Font Size.

Step 5:

Say, Forty Eight and then say,

Font Color.

Step 6:

Say, Green and then say,

End.

The computers capability of distinguishingspoken words


What is voice recognition?

p. 3.11 Fig. 3-12

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What is spreadsheet software?

Allows you to

organize data in

rows and columns

Performscalculations on this

data

Rows and columns

collectively called aworksheet

Click to view Web Link

then click SpreadsheetSoftware

p. 3.12 Fig. 3-

13

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http://scsite.com/dc2002/ch3/weblink.htm


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How is a spreadsheet organized?

columnscolumns Data is organized

vertically into columns

identified by letters

rowsrows

Data is organized

horizontally into rows

identified by numbers

cellcell

A cell is the intersection

of a column and row

identified by the columnletter and row number

ex. A19Click to

view animation

p. 3.12 Fig. 3-

13

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34,299.00

21%

$52.49

16

Formula

Performs calculations on

the data in the worksheet

and displays the resulting

value in a cell


What can a cell contain?

Value

Number

Label

Text that identifies

the data and helps

organize theworksheet

November

Total

Expenses

Savings

=C4+C5+C6+C7+C

8

=A3*4

=(C6-B6)/A

2

p. 3.12

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What is a function?

A predefined formula that performs common

calculations

SUM

=C4+C5+C6+C7+C8 =SUM(C4:C8)

MINRATEOUND

LOG ABSIME DAT

EMAXCOUNT

AVERAGESUM S

QRTFVF

STDEVNPV

PMTPV

NOW

INT

LNp. 3.14Next



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What is a macro?

A sequence of

keystrokes and

instructions you

record and save Run the macro to

perform the

sequence of

saved keystrokes

and instructions

p. 3.13

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What is recalculation? The capability of recalculating the rest of the worksheet

when data in a worksheet changes

What-if analysis is a process in which you change

certain values in a spread sheet in order to reveal the

effects of those changes

Expenses Freshman Sophomore Junior Senior Total

Room & Board 3,290.00$ 3,454.50$ 3,627.23$ 3,808.59$ 14,180.32$

Tuition & Books 4,850.00 5,092.50 5,347.13 5,614.48 20,904.11

Clothes 490.00 514.50 540.23 567.24 2,111.97

Entertainment 635.00 666.75 700.09 735.09 2,736.93

Miscellaneous 325.00 341.25 358.31 376.23 1,400.79

Total 9,590.00$ 10,069.50$ 10,572.99$ 11,101.63$ 41,334.12$

Projected College Cash Flow AnalysisNew data

enteredNew data

entered

Expenses Freshman Sophomore Junior Senior Total

Room & Board 3,290.00$ 3,454.50$ 3,627.23$ 3,808.59$ 14,180.32$

Tuition & Books 10,000.00 10,500.00 11,000.00 11,500.00 43,000.00

Clothes 490.00 514.50 540.23 567.24 2,111.97

Entertainment 635.00 666.75 700.09 735.09 2,736.93

Miscellaneous 325.00 341.25 358.31 376.23 1,400.79

Total 14,740.00$ 15,477.00$ 16,225.86$ 16,987.15$ 63,430.01$

Projected College Cash Flow AnalysisNew data

enteredNew data

entered

Totals

recalculatedTotals

recalculated

p. 3.13

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What is charting? Allows you to display spreadsheet data in a

chart that shows the relationship of data in

graphical form

line chartline chart

pie chartpie chart

column

chartcolumn

chart

p. 3.14 Fig. 3-

15

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Dan Bricklin

Developed

VisiCalc, the first

electronic

spreadsheet Formed the

Software Arts

company with

Bob FrankstonClick to viewWeb Link

then click Dan Bricklin

p. 3.14

Next

http://scsite.com/dc2002/people.htm


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What is a database? A collection

of data

organized in

a manner

that allowsaccess,

retrieval, and

use of that

data


then click DatabaseSoftware

p. 3.15 Fig. 3-

16

Next



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What is database software? Also called a database management system (DBMS)

Allows you to create, access, and manage a database

add, change,and delete data sort andretrieve datacreate formsand reports

using the data

p. 3.16

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What are the parts of a database?


then clickDatabase Software

Item tableItem table

Supplier

tableSuppliertable

A collection of data stored in tables

recordsrecords

A record is a row in a table that contains information about a given

person, product, or event

fieldsfields

A field is a column in a table that contains a specific piece of

information within a record

p. 3.15 Fig. 3-

16

Next



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How is a database organized? Records and fields in a table are described

by the table structure

Supplier table

structureSupplier table

structure

Item table

structureItem table

structure

p. 3.16 Fig. 3-

17

Next



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What does the structure contain?

Text: letters, numbers, or special characters

Numeric: numbers only

Currency: dollar and cent amounts

Date: month, day, and year information

Memo: lengthy text entries

Hyperlink: Web address that links to a document

or a Web page

Object: picture, audio, video, or a documentcreated in other applications

field name

A unique name

that identifies

each field

field size

The maximum number of

characters that a particular

field can contain

data type

The kind of data a field

can contain and how the

field is used

p. 3.16

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How is data entered or modified?

Data is entered using a data entry form

Entering individual records is known as populating the table

Validation is the process of comparing the data to a set of

rules or values to determine if the data is correct

p. 3.17 Fig. 3-

18

Next



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How is data manipulated to generate information?

Sort or organize a set of records in a particular order

Retrieve information using a query, or request for specific

data

A query retrieves data by identifying criteria, which arerestrictions the data must meet

Produces reports based on criteria the user supplies

p. 3.17 Fig. 3-

19

Next



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What is presentation graphics software? Allows you to create documents called presentations

Sometimescalled a slideshow

Can bedisplayed ona largemonitor or on

a projectionscreen

p. 3.18 Fig. 3-

20

Next



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What is slide sorter view?

Used to help organize the presentation

You can view small versions of all the slides

p. 3.18 Fig. 3-

21

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Handouts to distributeto audience members

Notes page to help a

speaker deliver the

presentation


What output formats are available for a presentation ?

Outline of the text

from each slide

p. 3.19 Fig. 3-

22

Next



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What is a personal information manager (PIM)?

A software application thatincludes an appointmentcalendar, address book,notepad, and other features

Helps to organize personalinformation

Most handheld computershave PIM functions

You can synchronize, or

transfer information betweenthe handheld computer and adesktop computer

handheld computer

p. 3.20 Fig. 3-

23

Next



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What is a software suite?

A collection of individual applications sold as

a single package

You install the entire collection of applications

at once Two major advantages:

ease of use

lower cost

p. 3.20

Next



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What is project management software?

Allows you to plan, schedule, track, and analyze

the events, resources, and costs of a project

p. 3.21 Fig. 3-

24

Next



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What is accounting software?

Helps companies record and report their financialtransactions

Newer

packages

supportonline direct

deposit and

payroll

services

p. 3.21 Fig. 3-

25

Next

Graphics and Multimedia


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SoftwareWhat are some

populargraphics andmultimediasoftwareproducts?

Computer-Aided Design(CAD)

Desktop Publishing

(Professional)

Paint/Image Editing

(Professional)

Video and Audio Editing

Multimedia Authoring

Web Page Authoring

p. 3.22 Fig. 3-

26

Next



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SoftwareWhat is computer-aided design (CAD)? A sophisticated

type of

application

software that

assists aprofessional

user in creating

engineering,

architectural,and scientific

designs

p. 3.22 Fig. 3-

27

Next



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SoftwareWhat is desktop publishing software (professional)?

Enables

professional

designers to

design andproduce

sophisticated

documents that

contain text,

graphics, and

brilliant colors

p. 3.23 Fig. 3-

28

Next



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SoftwareWhat are some features of desktop publishing software?

page layout

the process of

arranging text and

graphics in a

document on a

page-by-page basis

color library

a standard set ofcolors used by

designers and

printers to ensure

that colors will

print exactly as

specified

p. 3.23

Next



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Edge

Adobe

Produces award-winning software

used to create anddeliver the majorityof Web images today

Products includePhotoshop,

Illustrator, GoLive,LiveMotion, PageMill,Streamline, andPageMaker

Click to viewWeb Link

then clickAdobe

p. 3.23

Next

http://scsite.com/dc2002/companies.htm


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SoftwareWhat is paint/image editing software (professional)?

Used to create andmodify graphicalimages

Sometime calledillustration software

Image editingsoftware provides thecapabilities of paint

software as well asthe capability tomodify existingimages


then clickPaint/ImageEditingSoftware

p. 3.24 Fig. 3-

29

Next



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SoftwareWhat is video and audio editing software?

Video consists of full-motion images played back at various

speeds

Video editing softwareallows you to modify asegment of a video,called a clip

Audio is any music,speech, or other soundstored and producedby the computer

Audio editing softwareallows you to modifyaudio clips

p. 3.25 Fig. 3-

30

Next



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SoftwareWhat is multimedia authoring software? Also called authorware Allows you to combine

text, graphics, audio,video, and animation intoan interactive presentation

Multimedia presentations

often are interactivecomputer-basedpresentations or Web-based presentationsdesigned to facilitatelearning and elicit directstudent participation

p. 3.25 Fig. 3-

31

Next



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G ap cs a d u ed a

SoftwareWhat is Web page authoring software?

Helps users ofall skill levelscreatefascinating Web

pages thatincludegraphicalimages, video,audio,

animation, andother specialeffects

p. 3.25

Next

Software for Home,


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Personal, and Educational

UseWhat software products are available for home,personal, and educational use?

Integrated Software

Personal Finance

Legal

Tax Preparation

Desktop Publishing

Paint/Image Editing

Clip Art/Image Gallery

Home Design/

Landscaping

Reference

p. 3.26 Fig. 3-

32

Next

Software for Home,


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Less

expensive


UseWhat is integrated software?

Software that combines applications such as

word processing, spreadsheet, and database

into a single, easy-to-use package

Applications use a

similar interface

and share common

features

Applications typically do

not have all the

capabilities of stand-

alone productivity

software applicationsEach application is

available only through

the integrated software

packagep. 3.27

Next

Software for Home,


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UseWhat is personal finance software? A simplified accounting program

Helps home users andsmall office/home officeusers balance theircheckbook, pay bills,

track personal incomeand expenses, trackinvestments, andevaluate financial plans

Online banking allowsyou to transfer moneyelectronically from yourchecking or credit cardaccounts to payeesaccounts

Click to

view WebLink thenclickPersonalFinanceSoftware

p. 3.27 Fig. 3-

33

Next

Software for Home,


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UseWhat is legal software?

Assists in the

preparation of

legal documents

Provides legaladvice to

individuals,

families, and small

businesses

p. 3.28 Fig. 3-

34

Next

Software for Home,


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UseWhat is tax preparation software? Guides

individuals,families, or smallbusinesses

through theprocess of filingfederal taxes

Some allow youto file your tax

formselectronically

p. 3.28 Fig. 3-

35

Next

Software for Home,


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UseWhat is desktop publishing software (personal)?

Easy-to-

understand

DTP software

designed for

smaller-scaledesktop

publishing

projects

p. 3.29 Fig. 3-

36

Next

Software for Home,


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Allows you to draw ormodify pictures, shapes,and other images

Photo-editing softwareallows you to edit digitalphotographs by removingred-eye, adding specialeffects, or creatingelectronic photo albums

Online print services willsend high-resolutionprinted images throughthe postal service


UseWhat is paint/image editing software (personal)? An easy-to-use interface, frequently containing simple draw or editing features.

p. 3.29 Fig. 3-

37

Next

Software for Home,


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UseWhat is clip art/image gallery software? A collection of clip art and photographs

Some havelinks to clipsavailable on

the Web May provide

fonts,animations,

sounds, videoclips,andaudio clips

Click to viewWeb Link thenclick Clip Art/Image Galleries

p. 3.30 Fig. 3-

38

Next

Software for Home,


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UseWhat is home design/landscaping software?

Assists with the design or remodeling of a home,

deck, or landscape

Many will

print amaterial list

outlining

costs and

quantities forthe entire

project

p. 3.31 Fig. 3-

39

Next

Software for Home,


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UseWhat is educational software? Software that teaches

a particular skill

Computer-basedtraining (CBT) is a typeof education in whichstudents learn byusing and completingexercises withinstructional software

Also called computer-

aided instruction

Click to view

video

p. 3.31

Next

Software for Home,


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UseWhat is reference software? Provides valuable and thorough information for all

individuals


then click ReferenceSoftware

Includes

encyclopedias,

dictionaries,

health/medical

guides, and

travel

directories

p. 3.31 Fig. 3-

40

Next

Software for Home,


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UseWhat is entertainment software?

Interactive games

Videos

Programs

designed tosupport a hobby

or provide

amusement and

enjoyment

Click to view

video

p. 3.31

Next

Software for Home,P l d Ed i l


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E-mail

or electronic mail

Transmission of messages

via a computer networksuch as a local area

network or the Internet

E-mail software lets you

create, send, receive,

forward, store, print, anddelete e-mail messages

Web browser

or browserAllows you to

access and view

Web pages on the

Internet

Chat room

Permits users to chat witheach other via the

computer

Some support voice chats

and video chats

Newsgroup

Also called a discussion

Online area on the Web whereusers conduct written discussions

about a particular subject

You use a software program called

a newsreader to participate in a

newsgroup

Instant messaging (IM)

Real-time communications

services that notifies youwhen one or more people

are online

Allows you to exchange

messages or files with

them or join a private chat

room

Groupware

A software applicationthat helps groups of

people work together and

share information over a

network

Videoconference

A meeting between two or more

geographically separated peoplewho use a network or the Internet

to transmit audio and video data

Home users can make a video

telephone call where both parties

see each other as they talk


UseWhat software facilitates communication? E-mail

Web browsers

Chat rooms

Newsgroups

Instant messaging

Groupware

Videoconferencing


then click Groupware

Click to

view

animation

p. 3.31

Next

Applications on the Web


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Some Webapplicationsstore your data

and informationat their site To access a

Webapplication,

visit the Website that offersthe program

Some are free

What is a Web application? A software application that exists on a Web site


then clickWebApplications

p. 3.33 Fig. 3-

41

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How do some companies charge for a Web application?

Some sites

allow you to

use the

program forfree

Ask you to

pay a fee

when acertain action

occurs

p. 3.34 Fig. 3-

42

Next



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How do other companies charge? Some companies charge only for service and support

SunMicrosystemsprovides an

integratedsuite on theWeb

A variety ofpayment

schemes existfor sites thatcharge for useof a program

Click to

view

video

p. 3.34 Fig. 3-

42

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What is Web-based training (WBT)? Typically consists of self-directed, self-paced

instruction on a topic Distance learning

(DL) is the

delivery ofeducation at onelocation while thelearning takesplace at other

locations Also called

distanceeducation (DE) oronline learning


then clickDistance Learning

p. 3.35 Fig. 3-

44

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Third partyorganization thatmanages anddistributes softwareand services on theWeb

Allows companiesto outsourceinformationtechnology (IT)

needs

What is an application service provider (ASP)?

p. 3.35 Fig. 3-

45

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Learning Aids and SupportT l Withi A li ti


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Tools Within an Application

What is Online Help? Electronic equivalent of a

user manual

Usually integrated into an

application software

package

Often Help is context-

sensitive

The Help information

relates to the current taskbeing attempted

p. 3.36 Fig. 3-

46a

Next

Learning Aids and SupportTools Within an Application


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What is an FAQs page?

Frequently Asked Questions

Often availableon a Web site

that providesupdates andmorecomprehensiveresources to

answer yoursoftwarequestions

p. 3.36 Fig. 3-

46b

Next



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What is a wizard?

An automated assistant that helps you complete a task

Asks youquestions

and thenautomaticallyperformsactionsbased on

your answers

p. 3.36 Fig. 3-

46c

Next



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How can I learn more about a software package?

Many books are

available to

help you learnto use software

These books

are available in

bookstores and

software stores

p. 3.37 Fig. 3-

47

Next

Summary of ApplicationS f


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Software

Application software Productivity software Developing a document Graphics and multimedia software

Software for home, personal, andeducational use

Software for communications Applications on the Web Learning aids and support tools within

an applicationNext


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Chapter 3 Complete

Meljun Lecture Application Software

Documents

Transcript of Meljun Lecture Application Software