Google is working hard to improve their operating system and have already officially announced Android 2.0 Eclair. It is notable that developers not only eliminate defects and increase performance but also widen the list of functional capabilities. In addition Google tries to simplify the processes of third-pary software development. The list of improvements of Android 2.0 includes support for multiple Google and Exchange accounts, search functionality for SMS and MMS, improved virtual keyboard, camera enhancements (scene mode, digital zoom, color effects, white balance and macro focus), quick contacts menu, uniform mailbox, support for Bluetooth 2.1 with OPP, refreshed web browser user interface, support for different resolution displays, support for double-tap zoom in the browser and so on. The list of all new features you can find here