2011年6月27日星期一

How can manufacturers make such claims about their laptops

You have seen the claims by manufacturers that their laptop will run five, six and even eight hours on a single charge. These sound like spectacular feats that would actually allow one to use a laptop for an entire flight across the continental United States. The problem is that most of these laptops would not be able to run for that long. How can manufacturers make such claims about their laptops even though no users are able to achieve such results?


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