XBOX WIFI EXPERIENCE

I recently played tennis game with my friend on xbox at a mall. I felt as if I am playing an outdoor sport, thanks to the wifi support embeded on the joysticks. One of them works as a ball and the other as a bat. Bat movies in the same way as you move your joypad. Though I loved tennis, boxing was a bad experience. I could nt understand what was happening. Whatever, kudos to micrsoft for inventing such a great device