She would have to find a server that could serve her the DVD in two seconds. And I'd hazard to guess that most servers could only serve a few people (or fewer)

She would have to find a server that could serve her the DVD in two seconds. And I'd hazard to guess that most servers could only serve a few people (or fewer) at a time at those speeds, so it would quickly devolve into asking people to wait for an hour in an online queue in order to have the privilege of downloading a DVD in two seconds. ;-)