Future applications that justify a NBN

I noticed a post just recently by journalist Stilgherrian, asking what future applications and services should be used to sell the NBN (National Broadband Network) benefits. He notes in his post that “the government’s expensive-looking TV adverts are nothing but vague generalities” and asks if anyone can come up with a more interesting list of applications that justifies the call for “more bandwidth”. I felt inclined to respond and did so with the following: