Here are my Shared Technology Links for March 2012. Please let me know in the comments if you find any of the particularly useful. I'll keep my eye open for similar items -- Douglas HOWTO request your FBI file - Boing Boing Mac-o-Lanterns -- Could be done with any obsolete computer really Uberlife Makes Hanging Out Offline Easier Animated GIFs: The Birth of a Medium SpinCam brings shareable 360-degree photos to iOS Audacity 2.0 audio recording software released Deliver Shares Messages and Files Between Your Macs and iPhones (or Other iDevices) Almost Instantly Samsung's WiFi-laced DV300F camera now available, priced at $200 -- Engadget Eventbrite unveils At The Door Card reader, turns iPads into ticketing terminals -- Engadget Cloak Automatically Secures Your Browsing on Open Wi-Fi Networks, Is About as Hassle-Free as It Gets YouTube wants to make your crummy video slightly less crummy -- Engadget Startup SendHub Lets You Send Mass SMS to Students, Clients Cool Tools: Evernew W...