Google has officially announced Android’s next version 2.3 known as Ginger bread.Many new features are added in this version with an updated UI.
android 2.3 gingerbread
Main features of Android 2.3
android 2.3 features
android 2.3 homescreen
See also :Android 3.0 Honeycomb demo by Google-Full video on new features
Read more at Android developers
