Every year, Berlin hosts one of the largest tech trade shows in the world - IFA. And this year was no different. Tech giants from across the globe came together to showcase their innovatiosn and give us a peek at what the future of technology will look like in the coming year. As always, you've got your big brands with their massive booth displays - LG, Samsung, Acer - just to name a few. But the giants aren't the only ones who made the headlines at the trade show. A bunch of younger companies were in attendance too, and in fact sometimes steal the show with their thirst for innovation. So let's get this show on the road - the road to Berlin.