An escaped internal video for Nokia staff intercepted on Thursday has shown that Windows Phone 8 should be a massive leap, most of all in hardware. The PocketNow view of the clip, which was hosted by senior Windows Phone VP Joe Belfiore, revealed that the update nicknamed Apollo will add multi-core processor support and catch up to Android and iOS. It should also address a longstanding gripe about the lack of easily removable microSD card storage and bring in four new screen resolutions, greatly improving the diversity of phones
