Green computing
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Transcript of Green computing
GREEN COMPUTING
Green computing is the study and practice of using computing resources efficiently.
Green computing or Green IT goals are similar to green chemistry.
WHY GO GREEN?
computer energy is often wasteful
pollution
Virtualization
Power management
IT equipment recycling
Remote conferencing & telecommuting strategies
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.
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.
•Size of a paperback and
silent, run WindowsXP or
Linux.
•Draws only 5 Watts than PC.
FIT-PC
SUNRAY THIN CLIENT
•Consume less electricity than
conventional desktops.
•consumes 4 to 8 watts of power.
•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
ADVANTAGES &DISADVANTAGES
Advantage: By conserving resources Reduced usage of energy
Disadvantage: costly
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.