For the last three years, Apple has dominated the tablet space. And for the majority of that time, true iPad competitors seemed bleak. Dozens of Android tablets were released between 2010 and 2012, yet, collectively, they barely made a dent in Apple’s strong lead. In fact, in August 2012, the Cupertino-based firm held a mind-blowing 69.6 percent of the tablet (brand) market share versus the 9.2 percent, 4.2 percent and 2.8 percent by Samsung, Amazon and ...