Apple CEO Tim Cook welcomed the developers to WWDC, company's annual developers conference where it previewed iOS 7, the next generation software for iPhone and iPad
The new operating system, called iOS 7, strives for a clean, simple, translucent look
The new operating system will be available for the iPhone 4 and later models, and on the iPad 2 and later models, including the Mini
The scrolling feature on Apple iOS 7 Safari web browser
Among other changes, the AirDrop feature will allow sharing of big files with Apple-equipped people in the same room
Apple is redesigning all its applications and icons to conform to the new look
The software strives for a multi-layered look, with translucent panels. On the main screen, the background image moves subtly with the movement of the phone, creating an illusion of depth
Apple also previewed the next iteration of Mac OS, OS X Mavericks
OS X Mavericks comes with improvements like tabbed browsing and tagging in Finder, improved Safari and Mail apps, revamped Calendar app and more
Apple showed off a new line of Mac computers, including a sleek, cylindrical-shaped Mac Pro due later this year
The new Mac Pros look futuristic and feature the next generation of Xeon processors, Thunderbolt 2, support for 4K displays, flash storage
The new Mac Pro will be the first Mac to be assembled in the U.S. in many years
MacBook Air models with Haswell processors announced
11-inch MacBook Air gets 9 hours battery life and starts at $999, while 13-inch ones get 12 hours battery life and is priced at $1099
Apple has paid developers $10 billion
Apple announced iTunes Radio free music streaming service, as a move to challenge streaming music operators like Pandora and Spotify
The free Internet radio service features over 200 stations and will be integrated with Siri, so users will be able to find out "Who plays that song?" or ask the program to "Play more like this."