green computing
DESCRIPTION
TRANSCRIPT
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GREEN COMPUTING
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Green computing is the study and practice of using computing resources efficiently.
Green computing or Green IT goals are similar to green chemistry.
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WHY GO GREEN?
computer energy is often wasteful
pollution
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Virtualization
Power management
IT equipment recycling
Remote conferencing & telecommuting strategies
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Remove unused equipment and software
Power-sucking displays can be replaced
with OLEDs.
Use Linux, which requires less resources
than many other OS.
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BLACKLE• Search-engine site
powered by Google Search.
• White consumes 74W whereas black it consumes only 59W.
• Different colors consumes different amounts of energy.
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ZONBU COMPUTER
•New and energy efficient PC.
•Runs the Linux OS using 1.2GH processor & 512MH of RAM.
•Consumes one third of the power of a typical light bulb.
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•Size of a paperback and
silent, run WindowsXP or
Linux.
•Draws only 5 Watts than PC.
FIT-PC
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SUNRAY THIN CLIENT
•Consume less electricity than
conventional desktops.
•consumes 4 to 8 watts of power.
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•The Asus Eee PC is one example of
an ultraportable.
•Factors of ultraportable combine to
enable them to run more efficiently
and use less power than a standard
Form factor laptop.
ASUS EEE PC
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ADVANTAGES &DISADVANTAGES
Advantage: By conserving resources Reduced usage of energy
Disadvantage: costly
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CONCLUSION• The features of a green computer of tomorrow
would be like: efficiency, manufacturing &
materials, recyclability, service model, self-
powering, and other trends.
• The greenest computer will not miraculously fall
from the sky one day.
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