MOONGIFT MEMO, iPhone Versus Android: Nielsen Delivers the Numbers [STATS]

iPhone Versus Android: Nielsen Delivers the Numbers [STATS] »

http://mashable.com/2010/11/02/iphone-android-nielsen/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Mashable+%28Mashable%29&utm_content=Google+Reader

USについて言えば、RIM/Apple/Androidの3強かな。WM7でどこまで盛り返せるか。