MLB.com intends for fans to use this tool — which stitches together more than 100 photos from postseason games to create a giant, zoom-able panorama of the stadium — to tag themselves using Facebook. But social-networking applications aside, it’s a pretty addictive (if stalker-friendly) time-waster. Find yourself in the stands, and … hey, there’s Keith Olbermann! And the mayor! And Matt Lauer, we think! (All of them, naturally, can be found in the super-expensive seats behind home plate.) Okay, perhaps it’s not that exciting. But an effective time-waster, nonetheless. [Postseason 2010 TagOramic/MLB.com]