Welcome to the new generation of Ice Cream Sandwich Android OS! Google has finally announced the Android 4.0 and Android Smartphone Galaxy Nexus more surprising for the world (check out details here). ICS is the new Google Android, taking to the next level, so it is more convenient for the mobile operating system to improve the features that most people love - easy multi-tasking, notifications rich, customizable home screens, widgets, interactive, and scalable . Let's look at some important changes to the Ice Cream Sandwich.
Screen lock and unlock new face: The main changes are first lockscreen. While the lockscreen is very familiar to those who have used honeycomb (like drag the circle to the right to unlock, but more actions that users can directly open the camera application by sliding left or pull the bottom of the window notifications), Google integrated facial recognition to unlock the device by looking at the side of the camera.
System tray and the action bar: unlock the next time should be used instead of physical buttons on the system tray is beenplaced, the virtual buttons for the user to navigate back soon, the house and recent applications. System tray and soft keys are present in all applications, but can not lower the full-screen. Users can use the options in the context of each application for action bar at the top of the page (and sometimes less) of the screen.
Notifications: View real-time updates and notifications of applications, the right to control the music player in the tray notification and more. In small screen devices, the notifications appear at the top of the screen, while large-screen devices, as they appear in the system tray.
The display changes in home brings the ability to create folders and allows users to combine their applications and shortcuts logically, simply by dragging one over the other. Since the beginning of all applications, users can now simply drag an application to obtain information, or simply to uninstall or disable an application pre-installed. A favorite tray visible from the home screens, where users can set the priority topics for quick access.
Resizable Widgets: Widgets are now difficult, and has new features like customizable, users can check e-mail, browse the calendar, listen to music, control the flow of life, and rather than behave like widgets for live use. Users can browse, loose-leaf, and also resize them.
Multitasking: In multitasking click pop ups bar system from the list of running applications in miniature switch canquickly the user of an application or dismiss.
Motion Control, Swipe distinguish ads, activities, and browser tabs: Android 4.0 Google has introduced the gestures to the driver to change the display, contact information, photos, and several pages of applications, to tell the board of browser, a simple touch of a finger multitasking application screen by sliding the screen to close it out. Similarly, messages can be washed away or lose them to clarify.
The improved text entry and editing, powerful audio input: the Android 4.0 makes text entry even faster and more accurate. Error Correction and Word of the proposal have been improved through the new default, dictionaries, spell checking, researching and highlights errors and suggests replacing the words. The word suggestion has been improved and the proposal has been simplified tapes show only three words at a time.
A powerful new engine that provides voice input a continuous "open mic" experience and voice streaming. See text for the same display as you talk with voice input. Press the microphone on the keyboard and use your voice to instantly send emails, SMS, or anywhere you want to enter text.
People and profiles: a new application for people, offering a richer profile data, including the large profile picture, phone numbers, addresses and account status updates, and a new button to connect to integrated social networks.
Nokia Lumia 900 is a rumored mobile phone of Nokia Lumia Series. The phone is not announced officially yet. It will running on powerful processor and will has latest Microsoft Windows Phone 7.10 Tango Operating System. The phone will come with 4.3 inch big touchscreen display, 1.4 GHz Processor, 8 MP camera with LED Flash, 3G, Bluetooth, Wi-Fi, EDGE, GPRS, Social Networking Support and more. It will have in built Games, JAVA, Facebook, Twitter, Microsoft Services and X-Box Live. It will come with 16GB/32GB Internal Memory Options as well. 
