Chapter 1Understanding Operating Systems
THE FOLLOWING IC3 GS4: COMPUTER FUNDAMENTALS EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:
- ✓ What Is An OS And What Does It Do?
- Explain the differences between software applications and operating systems and demonstrate their uses.
- Common OS features, explain each of their uses:
- Power On/Power Off
- Log on/log off/switch user
- Lock/Unlock
- Differences between common OSs
- Explain how hardware can influence the Operating System and software and vice versa.
- Software updates, security fixes, bugs, adaptation to new hardware. Demonstrate how to update software, using manual and automatic settings.
- ✓ Manage Computer Files and Folders
- Directory and folder hierarchy and structure
- Menu, Toolbar, and Window ...
- Directory and folder hierarchy and structure
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