But not everyone has a widescreen. Heck, many of us probably still have the clunky full-screen TVs.
*raises hand*
I'm one of 'em!
Siskel & Ebert did a piece on fullscreen vs. widescreen. It was (and still is) my favorite example of the difference in formats. Unfortunately I don't have it on tape, but I remember their experiment.
S&E showed a scene from the Cary Grant/Doris Day comedy
That Touch of Mink, originally shot in 2.35:1. First they showed it cropped for television. It was a scene set at Yankee Stadium, with Doris Day in the dugout, talking with Mickey Mantle and some of the other Yankees. In the scene, we could only see Doris. Mantle's voice was offscreen. Then S&E showed the exact same scene in its original widescreen format. Now we saw Doris, Mantle, and the other Yankees, and Mickey was no longer reduced to a disembodied voice.