Apple introduced a new innovation that hints where the company will go next. It unveiled a new version of MacBook Air in an event called “Back to the Mac” in Cupertino. The new laptop has no hard disk or DVD, instead it has flash memory which, according to the company, makes the machine faster and lighter. The new Mac Book Air also offers a quick access to the App Store and excellent software to work with cloud services. Apple introduced two models, one with 13-inch screen and another with 11-inch screen.