A 7 wallpaper Windows 7 theme of the Avenger character with resized Windows Phone 7 versions.
With Google+ Google decided to compete with Facebook. Facebook blocked Google Adsense to be used by developers, these indicate a possible competitor to Google adsense from Facebook.
At WPC 2011, Microsoft talked about their strategies and differences in ecosystem with Apple.
Two patent applications from Microsoft show the possible of PowerPoint on tablets and with kinect like gesture interaction.
Windows Phone 7 and Windows Live together provide more native social network integration than iOS and Android. Quick status and image sharing on multiple networks. WP7 makes it easy to stay in touch with friends.
MSFT buys Skype. MSFT integrates Facebook chat in WP7. Facebook brings Skype to chat. This could be video calling in Mango and even Windows 8.
Foursquare checkins can be very revealing and provide insights into a person that one would rather have private or control over whether to share.
Google+ is Google’s attempt at social but it is not a social network like Facebook. I’ve tried to figure out 4 fundamental differences on what the two products try to do.
More fuel to the speculation around Windows 8, Silverlight and WPF comes from dividing the XAML team across Windows, Windows Phone and the developer division.
Microsoft’s announcement makes me think they are preparing for a paid SkyDrive expansion option using Windows Azure. This could mean uploading your own music on SkyDrive for streaming.