If you can brave the Flashcrapular flippa-dee-do-da interface, Evan Baden's Illuminati photos are worth a look. They depict people's faces bathed in the light of their computer screens, iPods, and video games. See also Phillip Toledano's Video Gamers series. Toledano is also behind the fantastic Days with My Father. (via conscientious)
Update: Also see also Dennis Chamberlin's Screen Culture photos. (thx, blaine)