How to Find the Most Energy-Efficient Laptop Available
PC World writes here at Yahoo News: Look for PCs wearing the EPA’s new Energy Star 4 label. The Environmental Protection Agency today introduced its first complete refresh of its Energy Star specification for computers. The EPA estimates that over the next five years, the updated Energy Star computer spec will save American businesses and consumers $1.8 billion in energy costs, and reduce greenhouse gas emissions equivalent to the emissions of 2.7 million cars.