Power management issues. Electric power are important to humans. Electricity can be utilized. In addition to the light at night, it also provides heat in cooking and ironing. Use to rotate the motor, such as vacuum cleaner, blender and electric refrigeration is important and essential to the life of our people. But now, humans have used electric energy together. Whether it is an open air leave open the computer unattended. Marketing on hold, despite charging full and other actions they might make the fuel used to generate electricity, not enough to use. Lose power increase, and contributed to the cause of global warming.
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