Amazon's Kindle Fire could cut Apple's share of the tablet market to under 60 percent for the first time, IDC estimated Thursday. Android would climb from 32.4 percent to get a collective 40.3 percent through the Fire which, along with some help from the Nook Tablet, would push the iPad down from 61.5 percent this summer to 59 percent of tablets. The BlackBerry PlayBook would lose some ground as well, down from 1.1 percent to 0.7 percent, while the HP TouchPad's final exit would give up five percent.
