 Kim  Allen  Kenneth. Chapter 1 Computer Fundamentals.

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Presentation transcript:

 Kim  Allen  Kenneth

Chapter 1 Computer Fundamentals

Understanding the Computer: Basic Definitions Computer Information-Processing Cycle Computer System Hardware Program Software System Software Application Software Input output storage processing

Input: Getting Data into the Computer Input Data Input devices Bark, bark, bark

Processing: Transforming Data into Information Processing Information Central processing unit (CPU) System unit Random access memory

Output: Displaying information Bark, bark, bark Output devices Monitors Printer Speakers

Storage: Holding Programs and Data for Future Use Storage Flash Drive Media card CD/DVD drive Hard disk drive

Communications: Moving Data between Computers Communications Communications Devices Network Modem Network interface card

The Information-Processing Cycle in Action Input Processing Output Storage

Social impacts of Computer Use

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