iPhone OS 4.0 Açıklandı

iPhone OS 4.0 açıklandı işte yeni özellikler çoklu kullanlım özelliği yani aynı anda başka bir programı çalıştırma özelliğ sanırım pek çok kişininde beklediği buydu. Mailde iyileştirmeler uygulamalar için klasör desteği ve iad isimli yeni apple reklam platformu tanıtıldı yaz aylarında iPhone OS 4.0 indirilmeye sunulacak ama ipad kullancıları sonbahara kadar beklemeleri gerekecek metinin orjinali aşagıda.


Multitasking

Developers will have access to seven multitasking services, which will allow tasks to be performed in the background while preserving performance and battery life. So you’ll be able to make a Voice over IP call while playing a game or checking email, find a restaurant on Urbanspoon while listening to Pandora, and more.
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Folders

Organize apps into folders with drag-and-drop simplicity. Get faster access to your favorites and browse and manage up to 2160 apps at once — many more than the current limit of 180 apps.


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Even Better Mail

See messages from all your email accounts displayed together in a unified inbox, switch between inboxes more quickly, organize messages by threads, and even open attachments in third-party apps.
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iBooks

The best way to browse, buy, and read books on a mobile device. Easily flip through the pages of a book you've downloaded from the iBookstore while listening to your music collection. Browse tens of thousands of books — many of them free — by title, author, or genre. You can even check out reviews and read sample pages before you buy.