If you’re looking for a simple way to get stuff online in blog format, look no further than Posterous. How simple? Just email firstname.lastname@example.org. Your message subject becomes your blog post title, the message text the body of the blog post. The service treats attachments smartly – images turn into image galleries, while documents are rendered via Scribd. If you like, you can set up a custom site title and URL and tweak a few things like comment settings, but you don’t have to.
Given the extremely low bar for posting to a Posterous site, it might be a good alternative to a wiki or traditional blog for a new or less-technical team trying out distributed work for the first time. Of course, whatever you post is public, which makes it impractical for sensitive information. The service is free, though there’s passing mention of charging for future premium features.