But this is what I found most interesting:
The DVD business makes up the bulk of the revenue share for Walt Disney Studios, accounting for almost 75% of its revenues.That is why the entertainment companies are trying to both delay consumer's moving away from buying DVD/Blu-ray and scramble to capitalize on digital markets. They don't want to see what happened to the music business happen to films, but they don't want to lose the profit margin associated with DVD sales.
Of course, Steve Jobs is the largest single shareholder of Disney which is why the company is on the forefront whenever Apple introduces a new business model.