GREEN COMPUTIN Presented By Chanda & Bhanu Priya MCA 2nd Yr. Bnasthali Vidyapith

1. Presented By :-
CHANDA KUMARI
BHANU PRIYA
MCA 2nd Year
Banasthali Vidyapith

2. Contents
Introduction
History
Need
Blackle
Approaches
Technology
Advantages & Disadvantages
Conclusion
References

3. INTRODUCTION NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
HISTORY
The study and practice of designing,
manufacturing, using, and disposing of
computer, server , and associated
subsystem such as monitor, printer
storage devices, networking and
communication systems efficiently and
effectively with minimal or no impact on
the environment.

4. INTRODUCTION HISTORY
NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
It originated in 1992 at the U.S
Environmental Protection Agency
that launched Energy Star a
voluntary labeling program.
In 2010, the American Recovery and
Reinvestment Act (ARRA) was
signed into legislation by President
Obama.

5. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
The following points would clear why should a company
promote green, or energy efficient computing?
Computer consumes a lot of energy.
Printing often unnecessary stuff is waste.
Reduce pollution.
Climate change.
Reliability of power.

6. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
How to save energy while working on the internet??
Blackle is website powered by Google Custom Search.

7. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Approaches
Virtualization
Power management
Power supply
Displays
Materials recycling
Telecommunicating

8. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Virtualization Power management

9. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Power supply Displays

10. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Materials recycling
While there are several health hazards when it
comes to dealing with computer recycling .

11. INTRODUCTION HISTORY NEED APPROACHES
TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Telecommunicating
Teleconferencing & telecommunicating technologies are often
implemented in green computing initiatives.

12. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGY ADVANTAGE DISADVANTAGE CONCLUSION
Technologies Green Computing
Carbon-free computing
Solar Computing

13. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGY ADVANTAGE DISADVANTAGE CONCLUSION
Technologies Green Computing
Energy-efficient computing

14. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGY ADVANTAGE DISADVANTAGE CONCLUSION
Technologies Green Computing
RoHS and Lead free computing :-(Restriction of Hazardous
Substances )
All X86 VIA processors in the
EGBA package .
This package include the letter “G”
top marking to signify their
sustainability for the green
computing

15. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGY ADVANTAGE DISADVANTAGE CONCLUSION

16. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Advantages:
Energy saving.
Environmentally friendly.
Cost effective (pay over time).
Save more money per year.

17. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Disadvantages:
High start up cost.
not readily available.
Still in experimental stages .
Scarifies Performance for battery life.
Not for everyone.

18. INTRODUCTION HISTORY NEED APPROACHES TECHNOLOGIES ADVANTAGE DISADVANTAGE CONCLUSION
Conclusion
Green business opportunities provide
consumer with ecologically sound product and
services.
The greenest computer will not miraculously
fall from the sky one day; it will we product of
years of improvement.

19. References:
http://greencomputingisgood.blogspot.in/2011/03/
http://www.green-compute.com/green_computing.html
http://www.tech-faq.com/greencomputing.html
http://en.wikipedia.org/wiki/Green_computing
http://www.journalofcloudcomputing.com/content/1/1/4
http://www.green-compute.com/green_computing.html

21. Query……