He said Ubuntu makes it quicker and easier to find apps and content than other smartphones by swiping from the screen edges rather than going in and out with the home button to find and switch applications.
At first this seemed like a small, inadequate look at running applications, but we soon found that holding the PlayStation button brought up a more comprehensive cascade of tabbed items, naming each application explicitly.
Other tweaks include the ability to return to the phone's home screen with the touch of a button--which is helpful now that users can fill their phones with multiple screens full of applications.