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12 Cards in this Set

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  • Back
Computer Literacy
A current knowledge and understanding of computers and their uses
Computer
An electronic device operating under control of instructions in its own memory, processes data, and stores the results.
Data
A collection of unprocessed items.
Information
Conveys meaning and processes data
Information processing cycle
The series of input, process, output, and storage activities
hardware
The input, output, system unit, storage and communications devices
input device
hardware that allows you to enter data and instructions into your computer
Output device
Any hardware that conveys information
CPU (Central Processing Unit)
The electronic componant that interprets and carries out the basic instructions to operate a computer
Memory
Consists of componants that store instructions to be executed by data needed by those instructions
Storage device
Keeps data instructions and information , writes, and/o opens items from a storage media
Communications device
Hardware componant hat enables readers to recieve data instructions and info from one or more computers and mobile devices