soundandvision.com

8e9lK TIL that after DVD technology was developed, the first Hollywood feature-film chosen for release in that format was Twister (1996).
GYxR4 TIL that the forward speakers in a movie theater are actually behind the screen. The screen has about 5500 tiny perforations to allow the sound through. Typically there are speakers left, center, and right to better represent the sound source from on screen out to the audience.