Spotify is furious at Apple because it’s not a non-profit

There's a big problem with building a business on the back of other companies' businesses: You have to play by their rules. There are countless examples of companies losing their cool when a free ride comes to an end. Twitter is an example that instantly comes to mind. Developers spent so long building apps and services utilizing free access to Twitter's APIs and its users' data. They made money — a whole lot of money — with these services and paid nothing to Twitter as the