1. Computers Are Your Future Eleventh Edition*
07/16/96
Computers Are Your Future Eleventh Edition
Chapter 5: Application Software: Tools for Productivity
Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall *

2. Application Software: Tools for Productivity*
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Application Software: Tools for Productivity
Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall *

3. General-Purpose Applications*
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General-Purpose Applications
Application software is any program that gives the user the ability to complete work on the computer.
General-purpose applications, such as word-processing or spreadsheet programs, enable users to complete common tasks.
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4. General-Purpose Applications*
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General-Purpose Applications
Types of general-purpose application software
Personal productivity programs
Multimedia and graphics software
Applications that work through and run from the Internet
Home and education programs
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5. General-Purpose Applications*
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General-Purpose Applications
Personal productivity programs
Make it easier to do work
Examples
Word-processing software
Spreadsheet or database software
Presentation software
This is Figure 5.2.
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6. General-Purpose Applications*
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General-Purpose Applications
Multimedia and graphics software includes the use of two or more media, such as graphics plus video or audio.
This is Figure 5.4.
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7. General-Purpose Applications*
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General-Purpose Applications
Multimedia and graphics software programs
Professional desktop publishing
Multimedia authoring
Paint, drawing, and animation
Image editing
3D rendering
Audio
Video editing
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8. General-Purpose Applications*
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General-Purpose Applications
Animation programs give the user the ability to create animation from images and run the animation.
This is Figure 5.12.
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9. General-Purpose Applications*
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General-Purpose Applications
Audio software is used to capture and process sound used in multimedia presentations.
This is Figure 5.14.
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10. General-Purpose Applications*
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General-Purpose Applications
Standard sound file formats
MP3
Windows Media Audio (WMA)
WAV
Musical Instrument Digital Interface (MIDI)
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11. General-Purpose Applications*
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General-Purpose Applications
Video editors enable the user to:
Modify digitized videos.
Save those videos in at least one of the following video file formats:
Moving Picture Experts Group (MPEG)
Video for Windows
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12. General-Purpose Applications*
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General-Purpose Applications
Multimedia authoring systems
Used to create multimedia presentations
Require a large amount of disk space and memory to run properly
This is Figure 5.15.
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13. General-Purpose Applications*
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General-Purpose Applications
Applications that work through the Internet
Examples
Instant messaging software
Web browsers
Video conferencing programs
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14. General-Purpose Applications*
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General-Purpose Applications
Web-hosted technology
Share files and collaborate.
Windows Office Live
Google Docs
Undesirable Internet software
Spyware monitors your activity.
Adware targets products to your interests.
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15. General-Purpose Applications*
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General-Purpose Applications
Home and educational programs
Computerized reference software
Personal finance software
Computer games
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16. Tailor-Made Applications*
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Tailor-Made Applications
Software designed for specific businesses or users are known as tailor-made applications.
Tailor-made applications normally cost more than general-purpose applications because of their development costs.
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17. Tailor-Made Applications*
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Tailor-Made Applications
Custom software, developed for a user’s specific needs, may be necessary when an application is not available.
Packaged software is developed for the mass market.
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18. Standalone Programs, Integrated Programs, & Software Suites*
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Standalone Programs, Integrated Programs, & Software Suites
A fully self-contained program is called a standalone program.
Advantages
Purchased and installed separately
Function by themselves
Disadvantages
Take a lot of storage space
Do not share resources
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19. Standalone Programs, Integrated Programs, & Software Suites*
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Standalone Programs, Integrated Programs, & Software Suites
Integrated programs provide leading productivity programs in one package.
Easy to learn and share the same interface Example: Microsoft Works
Have fewer features than standalone programs and software suites
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20. System Requirements & Software Versions*
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System Requirements & Software Versions
System requirements outline the minimal level of resources that a program requires.
Releases of programs are cited by a year or version number.
In a version number, a decimal number indicates a maintenance release.
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21. System Requirements & Software Versions*
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System Requirements & Software Versions
Software is kept current through software upgrading.
Small fixes to software are called patches.
Large or major fixes to software are called service packs or service releases.
Software can be distributed through the Internet and purchased in stores.
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22. Software Licenses & Registration*
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Software Licenses & Registration
A contract included with purchased software that permits the user to install the program on one computer is known as a software license.
A contract that gives organizations the right to install copies of programs on a precise number of computers is known as a site license.
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23. Installing & Managing Application Software*
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Installing & Managing Application Software
Installing software on a computer involves moving the software to the hard disk and properly configuring the software.
Uninstalling software takes the program off the hard disk.
Launching software moves it from the hard disk to memory.
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24. Computers Are Your Future Eleventh Edition*
07/16/96
Computers Are Your Future Eleventh Edition
Chapter 6: The Internet and the World Wide Web
Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall *

25. *
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How the Internet Works
The Internet is a universal system of computers and networks.
Cyberspace, a term used to refer to the Internet, is the unlimited span of networks using the same data exchange methods.
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26. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
The World Wide Web, also known as the Web or WWW:
Contains billions of documents
Is a portion of the Internet
Uses the Internet as a means to transport information
Is a separate entity from the Internet
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27. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
The Web contains the information.
The Internet transports information to and from users.
This is Figure 6.7.
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28. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
A Web page is a document that may include text, graphics, sound, animation, and video.
A Web site is a collection of Web pages.
A Web browser is a program that displays Web pages and linked items.
Click to add notes
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29. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
Hyperlinks or links are words and images that bring other documents into view when clicked.
Hypertext uses links to move to additional related information.
Hypertext Markup Language (HTML) uses tags to specify how a Web page should display.
Click to add notes
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30. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
The most popular Web browsers
Mozilla Firefox
Google Chrome
Internet Explorer
Opera
Safari
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31. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
Web sites and their associated information are stored on computers called Web servers.
Web servers are used to recognize information requests, process the requests, and send the requested documents.
Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall *

32. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
Every device connected to the Internet, including PCs and servers, is given a unique network identifier called an Internet Protocol (IP) address.
The identification of an Internet resource’s type and location is performed through its Uniform Resource Locator (URL).
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33. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
The complete URL is made up of the Hypertext Transfer Protocol (HTTP), domain name, path, and resource name.
This is Figure 6.13.
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34. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
Ways to access a Web page
Type a URL into the address bar.
Click a tab in the browser window.
Click a hyperlink.
The history list compiles a list of the Web pages that the user has visited.
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35. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
This is Figure 6.16.
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36. The Internet and the Web: What’s the Difference?*
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The Internet and the Web: What’s the Difference?
Downloading is the process of transferring a file or document from one computer to the user’s computer.
Uploading is the process of transferring a file or document from the user’s computer to another computer.
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37. Finding Information on the Web*
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Finding Information on the Web
A subject guide, where Web pages are grouped under specific headings, is offered by some search sites.
This is Figure 6.18.
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38. Finding Information on the Web*
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Finding Information on the Web
Search engines index databases of Web pages to enable fast information searches.
This is Figure 6.19.
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39. Finding Information on the Web*
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Finding Information on the Web
Specialized search engines index information such as job advertisements, and names and addresses.
Some Web site home pages include portals, which provide organized subject guide links to topics such as the news, local weather, and .
Click to add notes
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40. Finding Information on the Web*
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Finding Information on the Web
Example of a portal
This is Figure 6.21.
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41. Finding Information on the Web*
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Finding Information on the Web
Search operators are used to perform complex searches.
Inclusion operators, generally a plus sign (+), are used so that only Web pages including those criteria are retrieved.
Exclusion operators, generally a minus sign (-), are used so that only Web pages excluding those criteria are retrieved.
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42. Finding Information on the Web*
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Finding Information on the Web
Wildcard symbols, such as ? and *, replace the zero or additional characters in search words to improve search accuracy.
In phrase searching, the user places quotation marks around a phrase to create a complete unit for search purposes. As a result, search engines retrieve only those sites that contain the exact phrase.
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43. Exploring Internet Services*
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Exploring Internet Services
Electronic mail ( ) is a type of application software that makes sending and receiving messages through computer networks possible.
An attachment is a computer file included with an message.
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44. Exploring Internet Services*
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Exploring Internet Services
An address, a unique cyberspace address for each individual, consists of a user name, the name of the hosting service, and the top-level domain.
Unsolicited s received by users, usually from advertisers, are called spam. Do not open spam.
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45. Exploring Internet Services*
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Exploring Internet Services
File Transfer Protocol (FTP) is a method used to transfer files over the Internet.
Use when files are too large to attach to s.
Avoid sending sensitive material to an anonymous FTP site.
Use to upload Web pages.
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46. *
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E-Commerce
E-commerce is the conducting of business through the use of networks or the Internet.
Business-to-Business (B2B) E-Commerce refers to a business providing supplies to other businesses via the Internet.
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47. *
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E-Commerce
Consumer-to-Consumer (C2C) E-Commerce refers to the exchange of business between individuals. eBay is a good example.
Business-to-Consumer (B2C) E-Commerce refers to shopping online rather than at a physical store.
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48. E-Commerce Online Shopping Shop for good deals.*
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E-Commerce
Online Shopping
Shop for good deals.
Use shopping portals such as PriceGrabber.com to compare prices and products.
Look for coupons and rebates.
Click to add notes
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49. E-Commerce This is Figure 6.33.*
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E-Commerce
This is Figure 6.33.
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50. E-Commerce Other Growth Areas Travel reservations Banking*
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E-Commerce
Other Growth Areas
Travel reservations
Banking
Click to add notes
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