well, Blu-ray isn't that great. Jobs is right, the world is moving towards downloadable content. The only viable long term usage for blu-ray would be backups.

well, Blu-ray isn't that great. Jobs is right, the world is moving towards downloadable content. The only viable long term usage for blu-ray would be backups. One blu-ray disk is roughly equivalent to 5 dvds in terms of storage. Unfortunately, in the coming years, blu-ray will become too small to be viable for backups, the same way dvds have become.