Samsung outspent Apple by $68 million in advertising for its smartphones in the U.S. in 2012, but Apple narrowed the gap to $12 million last year, according to Kantar Media. Samsung spent $363…http://mashable.com/2014/04/08/samsung-apple-ad-spend/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial&utm_medium=feed&utm_source=rss