How do I practice green computing

Cloud computing has reached at a great time. It is determined that the worldwide spending over public cloud computing services would develop from 2011 to 2020.

The specific meaning of green computing coverage is very widely. There is no a good definition.

But it believed green computer is accord with environmental protection concept mainframe computer and related products (including monitors, printers and other peripherals), save electricity, low noise, low pollution, low radiation, material recycling and accord with human body engineering characteristics of the product.

Green computing can be thought of as in concerned with the problem of computer system energy consumption at the same time, focus on the dangers of users, resource usage and waste, waste, radiation problem, carry out the idea of energy-saving, environmental protection and saving.Although this idea has been put forward as early as 1992, the relevant technology also had great progress, but in the development of IT in China, green computing is still not widely recognition and actual execution.The main and ideas are being insufficient, manufacturers and users enough attention to it.The increase in costs, technology is not mature and adverse effects on computer performance expectations are also green computing is difficult to introduce one of the important reasons.