The 7-inch tablet market just got a whole lot more interesting, with the newly-released $199 Kindle Fire and the $249 Barnes & Noble Nook Tablet. According to what you may have read, both of these ...

What is a tablet and who needs one anyway? Are tablets a fad and will they soon fade into irrelevance like Netbooks? Will tablets replace traditional PCs? Is there a tablet market or just an iPad ...