While some technologies are easy to explain—the video recorder, wireless telephony, or the portable computer, for instance—others require a bit of explanation and hands-on experience before users “get” it.
DVR
Winter 2010 | Volume 24, Issue 4
While some technologies are easy to explain—the video recorder, wireless telephony, or the portable computer, for instance—others require a bit of explanation and hands-on experience before users “get” it. In the case of the digital video recorder, or DVR, it took a lot of explanation, much…
Innovations
