The 36th edition of the annual Gitex technology exhibition featured everything from 3D-printed cars to VR roller coasters, cyber security, drones and augmented reality. Facebook: www.facebook.com/phoneworldmag Twitter: https://twitter.com/PhoneWorldpk Google+: https://plus.google.com/+PhoneworldPk Tumblr: www.phoneworld-pk.tumblr.com