A markup pen tool lets users annotate their work, indicate the need for changes, and otherwise communicate on a visual piece.

This new wireframing app lets you quickly create website and mobile app prototypes wherein fingertip gestures automatically translate into interactive functionality.The app recognizes elements that you draw on screen and translates them into HTML, designating website structure, page elements, or interactivity. For example, a rectangle is a Div tag; an X is a placed image; a scribble is text.

Adobe's new Touch apps build on the launch of , the cloud-based photography app that provides access to your entire photo library across tablets, smartphones and desktops without storage or manual syncing issues.