Your working with the CKEditor and you want to add a picture. Just copy-paste it! The image will upload itself automatically. The pictire has to be on the clipboard of your computer. On this moment copy-paste directly from websites is not possible due to browser settings. You can also paste only one picture. So the system has his limitations...
After pasting the picture uploads.
As every other image you can reach the settings.
The URL shows the upload.
an easy way of working..
A difficult way of installing. No less than 5 third parties had to be installed. Look at the documentation of the module for the links.