Need help with the name of a show..

There was a show talked about on here a while back that I wanted to check out, but I can't remember the name of it...the basic premise (IIRC) was something along the lines of humans and our dependency upon technology or some shite. It sounded really interesting, and I wanted to check it out, but I forgot the name of the damn show.

IIRC, it is a British show (not positive though), and there were only a few "series" (so maybe like 6-8 episodes in total of the show).