As a teenager he built dioramas featuring prehistoric creatures and filmed them with a 16-millimeter camera, gently hitting the "run" button to move the film one frame at a time, according to his biography on rayharryhausen.com.
Total Immersion specialises in so-called web mashups, where an online user sees a video reflection of themselves coupled with a 3D object that they can control, such as camera that responds accurately to button presses, or a pair of glasses that lets the user switch the frame or colour scheme.
After a relentless march higher that began on either December 1st or September 1st (depending on the type of time frame you prefer to use for your market outlook), most anyone who has ever clicked the buy button was probably bracing for some sort of a pullback.