Season 1 episode 3 of BBC4's 'Black Mirror' anthology series, titled "The Entire History Of You", is also a great look at at the implications of in-eye, always-on recording/playback devices.
Absolutely loved that miniseries and recommended it to everyone I know. The second episode also deals with a high-tech future, while the first one explores a more social angle of our current connected world.
Also loved them all, with episode 2 ("15 Million Merits") my favorite. It was almost like a modern update of THX-1138, and as good or better than any classic 'Twilight Zone' or 'Outer Limits'.