Photoshop CC has been updated with exciting new features and enhancements! See these Help pages to understand what has changed:
What’s New: http://helpx.adobe.com/photoshop/using/whats-new.html
Information about the new Generator functionality: http://helpx.adobe.com/photoshop/using/generate-assets-layers.html
General Help landing page: http://helpx.adobe.com/photoshop/topics.html