“Users no longer need to be locked into one platform. Being able to write an app once and run it anywhere has been a long-sought-after goal and a very hard problem to solve.” This is naive, stupid, or both. There never was a technical cause of lock in (as indeed the Apportable people are not alone in demonstrating), it's purely an artificial business construct with the surmountable technical hurdles being very conven…
iTunes on Windows is one of the worst pieces of software by a major company...ever. If I want to buy music or video I can do it through Amazon, and I have vastly more trust for Amazon's pricing structures. (Remember the anti-trust suit that Apple lost? The one that found them guilty of artificially keeping eBook prices high? And now we have Amazon fighting with another publisher to get them to agree to lower eBook prices...)