iPhone OS 4 that has been longwaited will come on the scene accompanied with the Steve Jobs’s presence in the media conference at Apple’s Headquarters in Cupertino, California. 8 Fabulous Tips for e66 white But the opening of Jobs has always been taking some other news, such as iPad has been sold 450,000 ps until now. Bewitching TV80 for Youth Day The download amount is over 600 thousands times for iBook, and the one for iPad soft shop is over 3. Fall Most First-Class e66 white 5 billion times. Users have downloaded well over 4b apps in apple store, where stores more than 185000 apps. Of those apps in the store, there are over 3500 iPad apps. From these iphone case, it seems Old Joe should be quite satisfied at the current state of App Store and iPad.Several Special Tips for You to Look Great With Florid Blackberry Accessories

With regards to iPhone OS 4, Jobs means that OS 4 will be issued in Summer and now just being preview. Let’s look at some new changes in the details of OS 4. Users can definite UI interface by themselves to upgrade the operation accelerate frame of hardware (Jobs give no specifications). The user function increased to 100 and more: creat playlist, 5X digital zoom,touch focus camera,gifts applications, GIS,photo applications display position,change desktop wallpaper, bluetooth keyboard, spelling check and son on.The Merits of MP200 You May Not Know

Then the important parts – 7 specific new features of iPhone OS 4. Fascinating Mphone for Boxing Day Multi-task. the new OS 4 will allow the tasks implemented in the background, and ensure the performance and battery time.
However, it can support more than 7 tasks now. Some characteristics of multi-task: double-click the Home button for the appearance of the list of background tasks; providing background musics, VOIP, background orientation, push notification, local notification, task completed and rapid switch.
Programme classification function, that means users can establish a file, which can add up to nine programs so that they can classify and collect them conveniently.
At the same time it is convenient to remove the folder to any favorite place. Emailing of many accounts is unified.
Users can set a few exchange games, and have fast switch between the email boxes, and categorize and organize in accordance with email topic, and related send of email attachment.
The iBooks has always been the new e-book sales model of Apple. Users can buy e-books through the built-in iBook store of iBooks and it supports wireless synchronization books and bookmarks.
There are more enterprise functions, enhancing the safety, extendibility and compatibility that enterprises need.
Game center is in iPhone OS 4, programs of game types would be independent as extension of App Store.
Social reality is a game platform, users will be able to invite friends to multiplayer games, has a global ranking function.
IAd is a new platform launched by Apple. It enables advertisers and developers to gain more space for advertising so as to increase income.
Apple will operate iAd, and 60 percent of its profits will be returned to developers. Of course it would not necessarily be a good thing for users. But Old Joe said iAd will be done very interesting with variety forms, which will not let the user feel tired and bored.
Then for the SDK of iPhone OS 4, recently all developers could download iPhone OS 4 SDK beta from iPhone developing ceter.
The new SDK includes 1500 more new API, such as the developers adjusting the calender, photo storage, message application, film playing,gaining, the improvement and quick checking of nevigation function, etc.
It will also add automated testing, performance and functional analysis. IPhone. Those listed above are all OS 4`s new features. Some of them have been foreseen, and others haven`t.
All in all, this OS 4 is attractive. Let’s look forward to its official debut.

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