computer parts
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““Computer Parts”Computer Parts”““Computer Parts”Computer Parts”By Mr. JarrettBy Mr. Jarrett
K-4 Computer LabK-4 Computer Lab
04/08/23 2004-09-20_Computer Parts.ppt 2
“Computer Parts”• A computer is a collection of
parts.• These parts are called
components, or devices.• Each part does a different job.
04/08/23 2004-09-20_Computer Parts.ppt 3
“Computer Parts”• Computers “work” with something
called information, or data. • We can’t touch it.• But we can see it!
04/08/23 2004-09-20_Computer Parts.ppt 4
“Computer Parts”• There are four big things a
computer does with “information” or “data”:
• Input• Process• Output• Storage
04/08/23 2004-09-20_Computer Parts.ppt 5
“Computer Parts”• Input
– This is how we get information “into” a computer.
– What computer parts do we use to input information? (Hint: these are things we touch)
– Look around the room for clues.
04/08/23 2004-09-20_Computer Parts.ppt 6
“Computer Parts”• Input
– Keyboard– Mouse
04/08/23 2004-09-20_Computer Parts.ppt 7
“Computer Parts”• Process
– Once the information is inside the computer, the computer can process it.
– What computer parts are used to process information? (Hint: the computer does all the work)
– Look around the room for clues.
04/08/23 2004-09-20_Computer Parts.ppt 8
“Computer Parts”• Process
– Computer Tower– CPU (inside)
04/08/23 2004-09-20_Computer Parts.ppt 9
“Computer Parts”• Output
– Once the computer is done processing the information, it can output it.
– What computer parts are used to output information? (Hint: you can touch, see or hear output)
– Look around the room for clues.
04/08/23 2004-09-20_Computer Parts.ppt 10
“Computer Parts”• Output
– Headphones– Monitor– Printer
04/08/23 2004-09-20_Computer Parts.ppt 11
“Computer Parts”• Storage
– Some information is left on the computer. This is called storage.
– What computer parts are used to store information? (Hint: some of these parts are inside a computer.)
– Look around the room for clues.
04/08/23 2004-09-20_Computer Parts.ppt 12
“Computer Parts”• Storage
– CD disc– CD drive– Hard disk– Memory
04/08/23 2004-09-20_Computer Parts.ppt 13
“Computer Parts”• Three big things a computer does
with “information” or “data”:• Input• Process• Output• Storage
““Computer Parts”Computer Parts”““Computer Parts”Computer Parts”By Mr. JarrettBy Mr. Jarrett
K-4 Computer LabK-4 Computer Lab