Tron (Widescreen)

The surprising truth about Disney's 1982 computer-game fantasy is that it's still visually impressive (though technologically quaint by later high-definition standards) and a lot of fun. It's about a computer wizard named Flynn (Jeff Bridges) who is digitally broken down into a data stream by a villainous software pirate (David Warner) and reconstituted into the internal, 3-D graphical world of…