A day before its quarterly earnings report, Microsoft finally let loose with some Windows Phone 7 details. The biggest takeaway: it shipped 2 million Windows Phone 7 devices last quarter ...

Did a $100 million advertising budget only manage to generate 40,000 Windows Phone 7 sales on launch day? Written by Adrian Kingsley-Hughes, Senior Contributing Editor Nov. 9, 2010 at 7:07 a.m. PT ...