I agree with most of the contributors that the "Missing Features" section has a serious negative bias towards Windows Phone 7 which does not reflect the spirit of Wikipedia. The very basis of comparision with windows Mobile 6.x is not warranted because Microsoft has admitted that WP7 is a totally new software with no similarities (or backward compatibility) with 6.x. The entire design philosophy is different from 6.x as also from other OSes in vogue, hence criticisms like 'no access to central file system', 'no removable storage', 'no application switcher' are not logical as different ways are available in this OS towards the same end. Similarly, most of the tasks for which C&P; is used, are supported in a different manner. Secondly, the decision by Microsoft engineers not to provide support for certain functions (no NDK, no sockets, no 3rd party multitasking etc) is indicative of clarity of thought and conviction that user experience is paramount. Indeed it is praiseworthy that they are not releasing half baked software to the masses like Android and continuing even basic development using people as guinea pigs. Thirdly, I'm sure the Wikipedia page on iOS or Android does not list that XBox Live and Office Mobile 2010 are not supported even though these are the most popular in the world in their class (or even XNA/Silverlight support). Hence I see no point why lack of features/services of other phones should be bemoaned, that too at this stage when no user feedback is available.