Microsoft desperately needed this one. It Windows Mobile operating system was dying. The field is too crowded these days. There are a no. of operating system from prominent players which are looking to capitalize on the market. All of them are competitive feature and supported by organizations of great vision. Google recently launched latest version of Android as Live CD. Everybody it tries to get its operating system popular. The new Nexus One from Google intends to boost Android.

The success of Windows Phone 7 depends on its answer to a few “ what if “ questions. The change made to Windows Phone 7 is definitely worthwhile and sure to get some notice. It has several user interface improvements. The concept of hubs, group functions like “game”, “ office “ etc are really handy. Success of Windows Phone 7 depends greatly on how manufacturers adopt and deploy it in their devices.