Even though tablet computers have existed for years, the arrival of the iPad put a new twist on the concept. Although Apple has managed to be the only high-profile tablet maker in town for several months, iPad sales numbers made it clear that it wouldn't have this new niche to itself forever. A few companies bravely jumped in early with their offerings, but they've remained relatively obscure.
Source: http://www.technewsworld.com/rsstory/71232.html
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