蘋果於今早正式發表新聞稿，今年的WWDC中的KEYNOTE將會在美國西岸時間六月六日上午十時舉行。屈時正在無限期休假的Steve Jobs將會親身上場發佈多個與軟件有關的產品，包括：應用於蘋果電腦上的系統﹣LION 10.7； 應用於手提產品的iOS 5；及雲端系統iCloud。至於大家期待的iPhone 4s 或者 iPhone 5新聞稿中卻並沒有提及，什麼時候會公佈新一代iPhone 的消息到時就要留意Steve Jobs的發佈會了。
以下節錄官方的新聞稿：
CUPERTINO, California—May 31, 2011—Apple® CEO Steve Jobs and a team of Apple executives will kick off the company’s annual Worldwide Developers Conference (WWDC) with a keynote address on Monday, June 6 at 10:00 a.m. At the keynote, Apple will unveil its next generation software – Lion, the eighth major release of Mac OS® X; iOS 5, the next version of Apple’s advanced mobile operating system which powers the iPad®, iPhone® and iPod touch®; and iCloud®, Apple’s upcoming cloud services offering.
新聞稿原文：http://www.apple.com/pr/library/2011/05/31wwdc.html
