computers
Post on 22-Jan-2016
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COMPUTERS
Presented to you byCory Collard
What is a computer?
Definitely not a cup holder!
How they work
Motherboard CPU BIOS CMOS RAM ROM Peripheral
Many different components put together
Motherboard
CPU
BIOS
Usually accessed before boot up
What chip actually looks like
CMOSNot my finger
Chip size
ENIAC vs. PC
PCENIAC
150 kWh
680 sq.ft
27 tons
125 watts
15 lbs
1/16 sq. ft
RAM!
Hey that hurts!
C’mere you!
BAAA!
The REAL RAM!! (At least what it looks like)
It says what it is right there
Hey! That looks like a bug!
Peripheral DevicesDevices you can attach to computer
Works Cited http://www.computerhistory.org/timeline http://www.dimensionsguide.com/how-big-is-the-fir
st-computer/ http://michaelbluejay.com/electricity/computers.ht
ml
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