The Media Library allows to upload Images and bookmark useful Links.
Images
Uploaded Images
The panel related to Uploaded Images allows to upload an image file from your computer.
Image Media Library
The accepted image formats are:
JPG
JPEG
PNG
ICO
GIF
To upload an Image from your computer:
click "Uploaded Images" in the left sidebar
click the green button "+ Upload"
click "Choose File" and select an image file from your computer
click Upload
To remove an Image from the media library:
click the red cross in the top right corner of