1 / 43

Objectives Overview

Objectives Overview. See Page 152 for Detailed Objectives. Objectives Overview. See Page 152 for Detailed Objectives. Programs and Apps.

ziya
Download Presentation

Objectives Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Objectives Overview Discovering Computers 2014: Chapter 4 See Page 152 for Detailed Objectives

  2. Objectives Overview Discovering Computers 2014: Chapter 4 See Page 152 for Detailed Objectives

  3. Programs and Apps • A program, or software, consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform andhow to perform them • An application, or app, sometimes called application software, consists ofprograms designed to make users more productive and/or assist them with personal tasks • An operating system is a set of programs that coordinates all the activities among computer or mobile device hardware • System software Discovering Computers 2014: Chapter 4 Page 152

  4. Programs and Apps Discovering Computers 2014: Chapter 4 Page 153 Table 4-1

  5. Programs and Apps Discovering Computers 2014: Chapter 4 Page 154 Figure 4-1

  6. Programs and Apps • Software is available in a variety of forms: Discovering Computers 2014: Chapter 4 Page 155

  7. Programs and Apps • Productivity applications can assist you in becoming more effective and efficient while performing daily activities at work, school, and home Discovering Computers 2014: Chapter 4 Page 157

  8. Productivity Applications • With productivity applications, users often: Discovering Computers 2014: Chapter 4 Pages 157 - 158

  9. Productivity Applications • Word processing softwareallows users to create and manipulate documents • Clip artis a collection of drawings, photos, and other images Page 159 Figure 4-4 Discovering Computers 2014: Chapter 4

  10. Productivity Applications • Presentation softwareallows users to create visual aids for presentations to communicate ideas, messages, and other information to a group Page 160 Figure 4-5 Discovering Computers 2014: Chapter 4

  11. Productivity Applications • Spreadsheet softwareallows users to organize data in rows and columns and perform calculations Discovering Computers 2014: Chapter 4 Pages 160 - 161 Figure 4-6

  12. Productivity Applications • A databaseis a collection of data organized in a manner that allows access, retrieval, and use of that data • Database softwareallows users to create, access, and manage a database Discovering Computers 2014: Chapter 4 Page 162 Figure 4-7

  13. Productivity Applications • Note taking softwareis an application that enables users to enter typed text, handwritten comments, drawings, or sketches anywhere on a page Discovering Computers 2014: Chapter 4 Pages 162 - 163 Figure 4-8

  14. Productivity Applications • Calendar and contact management software is an application that helps you organize your calendar, keep track of contacts, and share this information with other devices or users Discovering Computers 2014: Chapter 4 Page 163 Figure 4-9

  15. Productivity Applications • A software suiteis a collection of individual programs available together as a unit • Project management software is an application that allows a user to plan, schedule, track, and analyze the events, resources, and costs of a project Discovering Computers 2014: Chapter 4 Pages 163 – 164 Figure 4-10

  16. Productivity Applications • Accounting software is an application that helps businesses of all sizes record and report their financial transactions Discovering Computers 2014: Chapter 4 Page 164 Figure 4-11

  17. Productivity Applications • Personal finance software is a simplified accounting application that helps home users and small/home office users balance their checkbooks, pay bills, track personal income and expenses, verify account balances, transfer funds, track investments, and evaluate financial plans Discovering Computers 2014: Chapter 4 Pages 164 - 165

  18. Productivity Applications • Legal software is an application that assists in the preparation of legal documents and provideslegal information to individuals, families, and small businesses Discovering Computers 2014: Chapter 4 Page 166 Figure 4-13

  19. Productivity Applications • Tax preparation software is an application that can guide individuals, families, or small businesses through the process of filing federal taxes Discovering Computers 2014: Chapter 4 Page 166 Figure 4-14

  20. Productivity Applications • Document management software is an application that provides a means for sharing, distributing, and searching through documents by converting them into a format that can be viewed by any user Discovering Computers 2014: Chapter 4 Pages 166 – 167 Figure 4-15

  21. Productivity Applications • A variety of desktop, mobile, and web apps provide a service intended to make business or personal tasks easier to accomplish Discovering Computers 2014: Chapter 4 Page 167

  22. Productivity Applications • A large organization, commonly referred to as an enterprise, requires special computing solutionsbecause of its size and geographic distribution Discovering Computers 2014: Chapter 4 Page 168

  23. Graphics and Media Software Discovering Computers 2014: Chapter 4 Pages 170 – 171 Figures 4-16 – 4-18

  24. Graphics and Media Software Discovering Computers 2014: Chapter 4 Pages 171 – 174 Figures 4-19 – 4-21

  25. Graphics and Media Software • Multimedia authoring software allows users to combine text, graphics, audio, video, and animationin an interactive application • Website authoring software helps users of all skill levels create webpages that include graphics, video, audio, animation, and special effects with interactive content Page 174 Figure 4-22 Discovering Computers 2014: Chapter 4

  26. Graphics and Media Software • A media player is a program that allows you to view images and animations, listen to audio, and watch video files on your computer or mobile device • Disc burning software writes text, graphics, audio, and video files on a recordable or rewritabledisc Pages 175 - 176 Figure 4-23 Discovering Computers 2014: Chapter 4

  27. Personal Interest Applications Discovering Computers 2014: Chapter 4 Page 176

  28. Communications Applications Discovering Computers 2014: Chapter 4 Page 174 Figure 3-44

  29. Security Tools • A personal firewall is a security tool that detects and protects a personal computer and its data from unauthorized intrusions Discovering Computers 2014: Chapter 4 Page 179 Figure 4-24

  30. Security Tools • An antivirus programprotects a computer against viruses by identifying and removing any computer viruses found in memory, on storage media, or on incoming files Discovering Computers 2014: Chapter 4 Page 181 Figure 4-25

  31. Security Tools • Spyware is a program placed on a computer or mobile device without the user’s knowledge that secretly collects information about the user and then communicates the information it collectsto some outside source while the user is online • Adware is a program that displays an online advertisement in a banner or pop-up window on webpages, email messages, or other Internet services Discovering Computers 2014: Chapter 4 Page 182

  32. Security Tools Discovering Computers 2014: Chapter 4 Page 182

  33. Security Tools Discovering Computers 2014: Chapter 4 Page 183

  34. File and Disk Management Tools • A file manager is a tool that performs functions related to file management Discovering Computers 2014: Chapter 4 Pages 183 – 184 Figure 4-27

  35. File and Disk Management Tools • A search tool is a program, usually included with an operating system, that attempts to locate a file on your computer or mobile device based on criteria you specify Page 184 Figure 4-28 Discovering Computers 2014: Chapter 4

  36. File and Disk Management Tools • An image viewer is a tool that allows users to display, copy, and print the contents of a graphics file, such as a photo • An uninstalleris a tool that removes a program, as well as any associated entries in the system files Page 185 Figure 4-29 Discovering Computers 2014: Chapter 4

  37. File and Disk Management Tools • A disk cleanup tool searches for and removes unnecessary files Discovering Computers 2014: Chapter 4 Page 186 Figure 4-30

  38. File and Disk Management Tools • A disk defragmenter is a tool that reorganizes the files and unused space on a computer’s hard disk so that the operating system accesses data more quickly and programs run faster • Defragmenting Discovering Computers 2014: Chapter 4 Page 186 Figure 4-31

  39. File and Disk Management Tools Discovering Computers 2014: Chapter 4 Pages 187 - 188

  40. File and Disk Management Tools • A backup tool allows users to copy, or back up, selected files or the contents of an entire storagemedium to another storage location Discovering Computers 2014: Chapter 4 Page 188 Figure 4-32

  41. Summary Discovering Computers 2014: Chapter 4 Page 189

  42. Chapter 4 Complete

More Related