I do an awful lot of “TV” watching on my iPad these days. Yet I also remain devoted to my TiVo DVR box, which is connected to the HDTV in my living room. So TiVo’s upcoming TiVo Stream — a gizmo that ...

For years now, TiVo — the company that’s synonymous with digital video recorders — has marketed its product by arguing, rather defensively, that it’s not just a DVR. That’s true: Modern TiVos are ...