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1. Discovering Computers 2012: Chapter 8 1

2. Discovering Computers 2012: Chapter 8 2 CCLEANER

3. Discovering Computers 2012: Chapter 8 3 Winzip

4. Discovering Computers 2012: Chapter 8 4 UNINSTALL TOOL

5. Discovering Computers 2012: Chapter 8 5 SMART DEFRAG

6. Discovering Computers 2012: Chapter 8 6 AVAST

7. Discovering Computers 2012: Chapter 8 7 FILE MANAGER

8. Discovering Computers 2012: Chapter 8 8 WINDOWS FIREWALL

9. Discovering Computers 2012: Chapter 8 9 NERO BURNING SOFTWARE

10. Discovering Computers 2012: Chapter 8 10 RECYCLE BIN

11. Discovering Computers 2012: Chapter 8 11

12. Utility Programs A utility program is a type of system software that allows a user to perform maintenance-type tasks Discovering Computers 2012: Chapter 8 12 Page 421 Figure 8-27

13. Utility Programs A file manager is a utility that performs functions related to file management Displaying a list of files Organizing files in folders Copying, renaming, deleting, moving, and sorting files and folders Creating shortcuts Discovering Computers 2012: Chapter 8 13 Page 422 Figure 8-28

14. Utility Programs A search utility is a program that attempts to locate a file on your computer based on criteria you specify Discovering Computers 2012: Chapter 8 14 Page 422 Figure 8-29

15. Utility Programs An image viewer allows users to display, copy, and print the contents of a graphics file An uninstaller removes a program, as well as any associated entries in the system files Discovering Computers 2012: Chapter 8 15 Page 423 Figure 8-30

16. Utility Programs A disk cleanup utility searches for and removes unnecessary files Downloaded program files Temporary Internet files Deleted files Unused program files Discovering Computers 2012: Chapter 8 16 Page 423 Figure 8-31

17. Utility Programs A disk defragmenter 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 2012: Chapter 8 17 Pages 423 – 424 Figure 8-32

18. Utility Programs A backup utility allows users to copy files to another storage medium A restore utility reverses the process and returns backed up files to their original form Discovering Computers 2012: Chapter 8 18 Page 424 Figure 8-33

19. Utility Programs A screen saver causes a display device’s screen to show a moving image or blank screen if no activity occurs for a specified time A personal firewall detects and protects a personal computer from unauthorized intrusions Discovering Computers 2012: Chapter 8 19 Page 425 Figures 8-34 – 8-35

20. Utility Programs Discovering Computers 2012: Chapter 8 20 Pages 425 - 426

21. Video: Free Online Antivirus Discovering Computers 2012: Chapter 8 21 CLICK TO START

22. Utility Programs Discovering Computers 2012: Chapter 8 22 Pages 425 – 426 Figures 8-36 – 8-37

23. Utility Programs Discovering Computers 2012: Chapter 8 23 Page 426

24. Utility Programs Filters are programs that remove or block certain items from being displayed Discovering Computers 2012: Chapter 8 24 Pages 426 - 427

25. Utility Programs A file compression utility shrinks the size of a file(s) Compressing files frees up room on the storage media Two types of compression Lossy Lossless Compressed files sometimes are called zipped files Can be uncompressed Discovering Computers 2012: Chapter 8 25 Page 427

26. Utility Programs A media player allows you to view images and animation, listen to audio, and watch video files on your computer Discovering Computers 2012: Chapter 8 26 Page 427 Figure 8-38

27. Utility Programs Disc burning software writes text, graphics, audio, and video files on a recordable or rewritable optical disc Discovering Computers 2012: Chapter 8 27 Page 428 Figure 8-39

28. Utility Programs A personal computer maintenance utility identifies and fixes operating system problems, detects and repairs disk problems, and includes the capability of improving a computer’s performance Discovering Computers 2012: Chapter 8 28 Page 428 Figure 8-40

29. Summary Discovering Computers 2012: Chapter 8 29 Page 429

30. Discovering Computers 2012: Chapter 8 30 Benefits of utility software Computers rely heavily on utility software to manage the operations of their various programs and functions. Some benefits of having this type of software installed on your computer include: File and data management:  Proper storage and management of a computer's files and data allows users to find and access the files they need. Storage space management:  Managing the amount of storage space available ensures that the computer can continue to run its existing programs and have new programs installed on it. This functionality of the utility software also removes useless or rarely accessed files. Enhanced security:  Certain functions of the utility software protect the computer from malicious software and threats, improving its security. Customization options:  You can use specific utility programs to customize the interface and desktop of the computer. This option makes it easier to find and access your files and applications quickly. File recovery:  In the event of a data loss, the file recovery software can help a user get access to files and applications that they believed to be lost.

31. Chapter 8 Complete

32. SYSTEM REQUIREMENTS Discovering Computers 2012: Chapter 8 32 Page 423 Figure 8-30 System Requirements for MS Office 2016 Windows 10, Windows Server 2019, or later 1.6 GHz or faster, 2-core 4 GB RAM; 2 GB RAM (32-bit) Graphics hardware acceleration requires DirectX 9 or later, with WDDM 2.0 or higher for Windows 10 (or WDDM 1.3 or higher for Windows 10 Fall Creators Update). Professional Plus: Skype for Business requires DirectX 9 or later, 128 MB graphics memory, and 32-bits-per-pixel-capable format. 4 GB of free hard disk space 1280 x 768 screen resolution (32-bit requires hardware acceleration for 4K and higher)