Science TechnologyNokia Lumia 2520 edges over iPad Air in camera, display and moreHamza KhanOctober 26, 2013July 4, 2014 by Hamza KhanOctober 26, 2013July 4, 2014 Washington: Apple have announced its flagship tablet iPad Air, now the challenger like LG, Microsoft Samsung, and Nokia are waiting for the device debut in...