I've had a "media center" computer since, like, 2004 and only now did I realize that I can "capture" a still picture from a TV show to the clipboard by hitting "print screen". Duh. When are they going to close this obvious hole in copyright protections?

EDIT: after doing it three time while watching a DVD, now the DVD won't play anymore. No I'm not making this up. They're coming to get me any minute.