Apple to hold event for iPads, iMacs and Yosemite on October 16, a major leak tells us everything we need to know about iPad Air 2, Gates talks Apple Pay, Bitcoin, Nadella and how Office needs to be dramatically better, Apple veteran Steve Dowling chosen as Apple's interim head of PR, succeeding Katie Cotton, Apple sapphire crystal supplier GT Advanced files for bankruptcy, is "Hairgate" really a thing? And more.