Sony today demonstrated the next level of disc copying. At the company's booth at CES, Sony demonstrated how you could put a Blu-ray Disc movie into a Playstation 3 and copy the film to a Playstation Portable or a Memory Stick. "This way, you can have a portable copy you can take with you," explains David Bishop, president of Sony Pictures Home Entertainment.

BD Live is proving to be a big catchphrase at the show: Panasonic announced its BD Live player yesterday, Fox showcased an early version of its Alien vs. Predator multiplayer game at the Blu-ray Disc Association's booth, and Sony showed its interactive Men in Black trivia game. The game was being played by two people in two locations on a Playstation 3.