Batman: Subzero

This animated movie is a part of the Batman: The Animated Series where Mr. Freeze kidnaps Barbara Gordon in an attempt to save his wife's life. As far as information technology goes, Batman is seen using a cell phone to communicate with Alfred. In addition, Batman conducts a search using the hospital's database to determine why Mr. Freeze wanted Barbara and conducts a search using the Gotham City Telephone Company from his Batmobile to determine the location of Mr. Freeze's accomplice. At the Batcave, Batman asks Alfred to cross reference a list of a medical supplies requested by the accomplice to determine why they were needed, and he partners with Robin to determine where Mr. Freeze is hiding from separating the audio of a telephone message.