Link post format. Enhances any links in the post content. No post title is displayed. Check out the WebMan Design website for example!

Status post format. The whole post content is displayed without excerpt and post title.

Quote post format example. Displays the post content as blockquote. Use <cite> to set the quote source, or set the quote_source custom field, or the post title will be used as quote source. No post title and featured image is displayed.
WebMan Design