Logical to assume that Apple is already working hard on iOS 5. According to TechCrunch the presentation of the new version of mobile OS will be held during the WWDC 2011 event which begins on June 6. As usual, the new version will be circulated later in the year when, according to TechCrunch, we can expect an iPad 3 tablet. We may even see launch of the iPhone 5 in summer, such as historical tradition of Apple, but should be delayed until the autumn. Apple today announced that the event will tell you the future of iOS and Mac OS.
What to expect however from iOS 5? Rumor has it there will be a service for streaming music, users will have access to music stored online, from different devices made by Apple. Expect location-related service, which will be version of Google Latitude and will serve to locate friends. Besides these two services talk that Apple preparing several that are also based in the cloud.