Apple’s iPad increased its share of the tablet market in the second calendar quarter of 2011, according to new research from IDC. According to IDC’s Worldwide Quarterly Media Tablet and eReader Tracker, demand for the iPad 2 gave Apple a share of 68.3 percent in Q2, up from 65.7 percent in the prior quarter, while Android’s share of the market slipped from 34 percent in Q1 to 26.8 percent in the second quarter. Overall tablet shipments…
