Green Information Technology

Introduction

Green computing is the term used to denote the efficient use of computing resources. This term generally refers to the use of computer resources in conjunction with minimizing environmental impact, maximizing the economic viability and social rights guarantees. Green computing is closely related to similar movements, such as reducing the use of environmentally hazardous materials, such as CFCs, promoting the use of recyclable materials, minimize the use of non-biodegradable components, and encourage the sustainable use of resources.

One of the spin-offs of green computing is electronics or Environmental Assessment Tool EPEAT. EPEAT products serve to increase the efficiency and life of computer products. Furthermore, these products are designed to minimize energy expenditure, minimize maintenance activities during the lifetime of the product and allow reuse or recycling of materials.

Brief History of Green Computing

One of the earliest manifestations of the green computing movement was the launch of Energy Star program in 1992. Energy Star, served as a kind of voluntary label awarded to products that managed computer to minimize energy usage and maximize efficiency. Energy Star applies to products such as computer monitors, televisions and temperature control devices such as refrigerators, air conditioners and the like.

One of the first results of green computing was the function of sleep mode computer monitors which places the consumer electronic equipment in standby mode when a pre-set period of time passes when user activity is not detected. As the concept developed, began to embrace green computing thin client solutions, cost accounting of energy, virtualization practices, electronic waste, etc.

Green Computing Groups

Currently, one of the popular groups incrementalists green computing is tactical. This group applies and green computing philosophies used mainly to save on costs rather than saving the environment. This concept came naturally green computing because companies are under pressure to maximize resources in order to compete effectively in the market. This movement arose mainly from economic sentiment rather than political pressure.

Strategic leaders take into account social and environmental impacts of new and emerging technologies. In addition to minimizing costs, this special move also takes into account other factors such as marketing and branding. Unlike the position held by incrementalists tactical, strategic leaders recognize the need to revise some existing policies or structural makeup of the organization. This can be seen in recent efforts to make personnel directly responsible for managing and minimizing costs and ensuring energy efficiency.

Green Computing Practices

Some common practices include green computer off the monitor when not in use or more efficient use of energy, such as LCD monitors instead of traditional CRT monitors, computer science or practice of voluntary file sharing, virtualization servers, using more energy efficient and less noisy cooling systems (such as the use of liquid cooling systems instead of conventional heat sinks and fans), temperature maintenance and regulation to reduce thermal shock wear parts computer, and increased security measures in line with the use of firewalls, anti spyware and anti-virus programs to reduce the growing amount of electronic waste on the Internet and other networks.

Energy Saving Choices

Computers are the fastest-growing ...