Pandora app adds features, Amazon working on streaming service

In the ongoing streaming platform wars, it appears that new battles are being fought. First of all, Pandora has added a bunch of features to its app, which are rolling out now for iOS, in what is widely being seen as an attempt to keep up with Spotify. This follows their acquisition of "key parts" of the now-closed Rdio.They've added a "browse" section for music discovery, which is what Spotify calls its own discovery section. Pandora's, like many of their features, promises to be more tailored