Hugh Pickens writes "Fortune magazine reports that sales growth of low-cost, low-powered netbooks peaked last summer at an astonishing 641% year-over-year growth rate but netbook sales fell off a cliff in January and shrank again in April — collateral damage, according to Morgan Stanley's Katy Huberty, from the January introduction and April launch of the iPad. In support of Huberty's theory, she offers a Morgan Stanley/Alphawise survey conducted in March that found that 44% of US consumers who were planning to buy an iPad said that they were buying it instead of a netbook or notebook computer. In related news, Apple announced that it sold its one millionth iPad last week, just 28 days after its introduction on April 3. “One million iPads in 28 days—that’s less than half of the 74 days it took to achieve this milestone with iPhone,” says Steve Jobs, Apple’s CEO. “Demand continues to exceed supply and we’re working hard to get this magical product into the hands of even more customers.”"