To load image from internet, right click the image and select 'copy image URL' (Chrome) or 'copy' (IE) from the list, which will copy the URL into your clipboard. Then click the tiny image of Mona Lisa under the 'B' for bold icon above. That will create the formatting for an image - copy your image URL in between the the two img formatting codes, by clicking between them and then pressing ctrl v. You can test it by clicking Preview button below. Here's one I inserted:
Untitled #3, ev marinucci
You can also attach image file from your hard drive by clicking the 'Attachments and other options' link below.
badlands 2, ev marinucci
So, for the attachments, I think it works better to name the file as you might want the caption to be. So instead of naming my file '8b57ece25459f22771a180961f1fd353.jpg', I would want to name it 'badlands 2 ev marinucci' or something similar.
