Uploading new Media Library items

Select the Media Library category (folder) where the new item should belong.
Make sure your locally-saved image or document file is well-named.
Use the +Add media button to select the local file, and wait for it to upload.
Copy the filename to the Name field.
Add the essential Description of the image or document. NB: for accessibility purposes, it is essential that this field contains an accurate description of the image. The description becomes the alt tag when the image is displayed in a content item.

Save changes

The media item can now be used in content.