Increased streaming libraries and falling DVD sales probably account for most of the abovedata, and I can easily see a time a few years from now where video consumption is ENTIRELY streaming, but all you collectors with a thousand DVD boxes on your shelf always yell at me when I say things like that.
While the BlackBerry's plastic keyboard and tight integration with corporate e-mail systems makes it an unbeatable e-mail machine, Nielsen Mobile's first-quarter data show that the iPhone is all about multimedia, playing music, video and online games far above the average usage of those services for other mobile phone users.