그리고 저희가 했던 작업중 다른 주안점은 USB를 꼽을 수 있도록 만드는 것이었습니다. 왜냐하면 모바일 통신 시스템이 있다고 하더라도 최소한 USB에 데이터를 담아서 보내는 것도 충분히 효율적이기 때문이죠.
And the other key thing that we did was make this box run off a USB key, because we realized that even though there was GPRS and all that on paper, at least, in theory, it was much more efficient to send the data on a little USB key by surface mail.