Matt Whitlock from TV Addict Writes: I’m willing to bet the vast majority of you have seen a trailer promoting some movie in 3D at your local theater, or have actually seen a recent blockbuster like Avatar or Shrek 4 in 3D. What you may not know, however, is that 3D is quickly moving from theater to home in a big way, and it’s high time this tech junky brought you up to speed on 3D TV technology and how you can get on board if you so choose.