Achim provided an update on Windows Phone 7 after its first full 6 weeks since launch. He discussed the developer momentum in the marketplace with over 18,000 developers registered and over 4,000 applications published. He also talked about initial phone sales and perceptions about the new phone. See all the details in the link below.

http://www.microsoft.com/Presspass/Features/2010/dec10/12-21AchimBergQA.mspx