http://blogs.microsoft.com/firehose/2014/12/11/now-you-can-exchange-bitcoins-to-buy-apps-games-and-more-for-windows-windows-phone-and-xbox/ http://blog.bitpay.com/2014/12/11/microsoft-chooses-bitpay-to-power-bitcoin-payments.html http://www.coindesk.com/bitpay-microsoft-aggressive-global-vision-bitcoin/
http://imgur.com/NuSIA8O https://www.youtube.com/watch?v=E5lf5S_zJWk https://www.youtube.com/watch?v=fZfg1Gtcg08
