Every year the tech industry’s biggest players gather in Barcelona for Mobile World Congress to debut and showcase their latest next-gen devices. As expected, Android smartphones dominated. Samsung stole the show before it even began after confirming the Galaxy S5’s arrival, along with two other surprises. Tablets garnered some shine thanks to strong contributions from Lenovo and Sony. Wearables continued to trend thanks to a handful of popular brands updating their product lines, where as Google surprised the crowd by bringing its secret mobile project overseas. Needless to say there was a variety of dope gadgets present on the international front. In getting familiar with the market's future offerings, let us put you onto The Biggest Products Announced at Mobile World Congress 2014.