I need to be able to drag a photo off the Internet or from an eMail into a Photoshop CC window so I can mannipulate it - like I do with Photoshop CS5.1. How do I do this? I CLICK, HOLD AND DRAG the image from my browser into my Windows PS CC workspace amd then RELEASE my mouse.   Then I double click the Background in my Layers panel to make it editable.  Depending on what type of image it is, I sometimes change the Image Mode to RGB / 8bits.

For more details :  whiteboard animation