Check out all the latest from Mobile World Congress in Barcelona, including the world's first dual-screen Android smartphone. Dive into the nuts and bolts of the voice and video engines that make IP telephony and round-the-world conferences possible. Meanwhile, Russia's Internet powerhouse takes another swipe at Google with an alternative app store. And one of the country's leading online game makers provides the inspiration for more enthralling comics and novels.<br /><br />RT LIVE http://rt.com/on-air<br /><br />Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday<br /><br />Like us on Facebook http://www.facebook.com/RTnews<br />Follow us on Twitter http://twitter.com/RT_com<br />Follow us on Google+ http://plus.google.com/+RT<br /><br />RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 500 million YouTube views benchmark.
