The document discusses the importance and current practices of green information technology (IT), emphasizing its benefits in reducing energy consumption and e-waste. It highlights various strategies for improving energy efficiency in computing, including power management and the use of specialized software. The conclusion stresses the need for increased corporate budgets for green IT initiatives to enhance environmental responsibility.

1. Analytical Review of Green Information Technology in Present ScenarioBY: Saurabh Mittal& Kishore Naidu Sundersetty

2. Introduction to Green Information Technology What is Green IT ????

3. Origin to Green IT Approaches to Green ITGreen Use

4. Green Disposal

5. Green Design

6. Green ManufacturingWays To Green Information TechnologyOperating System issues eg :- Microsoft Windows VistaAlgorithmic Efficiencyeg :- average google search released 7gms of CO2e-Wastage Management

7. Telecommutingeg :- VOIPEnergy SavingEnergy Saving

8. Energy Consumption of Computers and MonitorsTable 1 : Energy Requirements of Computer

9. Energy Requirements of Old and New ComputersPower drawPower state

10. Energy Requirements of Laptop and Desktop computers

11. Table 2: Energy requirements of monitors

12. Energy Requirements of CRT and LCD monitorsPower drawPower state

13. Indirect Energy Use For every kilowatt of electricity computers use, air-conditioning uses extra 0.2-0.5kW to keep the office coolReduce the electricity consumption of computers Reduces the heat they produceReduces burden on air-conditioning

14. Potential savings of power ManagementEffective power management can save :- 1046kWh per computer and CRT monitor per year