When is comes to mobile devices I have always adored the fast and sleek Windows 8 Metro UI, couple that with some excellent tablet designs and versatile form factors and you should have an winner. Sadly, that has not been the case and Windows 8 tablets are struggling to keep pace with it's main competitor - the Apple iPad. To revive competition, Microsoft has once again waged an advertising attack comparing the two head-on pinpointing what Apple iPad lacks, do watch the video below (click read more).