Cupertino, Calif. - The next version of the operating system for Apple's iPod Touch, iPhone and iPad will be unveiled at next Monday's Apple Worldwide Developers Conference, where Apple CEO Steve Jobs will also unveil the next version of the Mac OS X.
Jobs will also unveil iCloud, the company's first foray into cloud services, presumably a cloud-based music service.
The next version of the mobile-Device OS is called iOS5. The next version of the Max OS X is called Lion, which will be the eighth major release of the OS.
, the company will offer more than 100 technical sessions presented by Apple engineers to learn how to develop applications for the new OS X and learn the latest iOS details so they can fully exploit the upgraded OS's capabilities when they design apps for it, the company said.