If you've got a smartphone, chances are good that you've also got access to one of the many 4G networks. At the best of times, these networks can hit speeds of 10-20 megabit per second. But Samsung's got a new experimental network that can push 1.2 gigabits per second at highway speeds.
I just stepped into the future of gaming. Well, that's not quite correct. I sampled one possible future: the one where you can take the power of your entire gaming PC absolutely anywhere.