Apple iOS 5 stole the WWDC show (and ideas from Android, BlackBerry and Windows Phone 7)
Apple, well-known for creating proprietary software, is probably running out of ideas these days as people have pointed out that many features in the new version of its mobile operating system - iOS 5 - launched earlier this month at the Worldwide Developers Conference (WWDC) 2011 were borrowed from other mobile OS such as Android, BlackBerry and even Windows Phone 7.