The tutorial or how-to explanation currently used explains how to upload a picture from an independent website. It does NOT explain how to upload a picture from one's own computer. The uploading operation appears to require that there be an URL for each uploaded picture. How do I find the URL for a picture on my own computer? The instructions as they exist regarding uploads from third-party websites are useless for me. There must be a way to do this from one's own computer. Take care!