Section Overview with PowerPoint^®
This section includes the following topics:

• The four main parts of a computer system
• Types of computer hardware
• Units of measure for computer memory and storage
• Examples of input and output devices
• Types of storage devices
• The two main categories of computer software
• Specific types of application software

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For an in-depth review of this section, download the PowerPoint presentation.
Section 1A - PowerPoint Presentation (3.8MB)

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