Come here several times a week to post (about a paragraph or two of thoughtful ideas) your ideas, reactions to discussion, reactions to others' posts, download video, pictures, etc.  When you post video, pictures, text, etc.; make sure that you also write a paragraph or two explaining why you posted it and how it's specifically relevant to a class discussion, presentation, or reading--or someone else's post.  Remember--be respectful when commenting on others posts or ideas.