What is the best content spinner?

What is the difference between content aggregation, content curation, and content moderation?  Is there a special term for content adapted or created by one or more more experts from community content?

• For example, lots of people contribute to Wiktionary, and the quality of the contributions is quite uneven. If a group of experts used Wiktionary as a way of finding new words and definitions, but cleaned up the terms and definitions in a derivative dictionary, what would we call this?  It is expert content, but expert content based on and derived from UGC.  I see a growing need for this going forward.

• Answer:

  Content Aggregation: Getting together in one single place different pieces of online information so that someone can access them from a single URL. That can be automatic or manual. Pieces of content doesnt not need to have anything in common. Content Curation: It is the process of discovering, gathering, adding value, presenting and making accesible a set of contents, despite its formats (video, audio, text, images...), which describe or define a topic or matter from the point of view of the content curator. This can be done automaticaly, but I don't know any services that do it right so I will not mention them. From my point of view this process required manual intervention (for now). Services that help to do this can be http://Bundlr.com, http://Scoop.it, http://Snip.it, or out platform http://Etceter.com Content Moderation: Mainly in forums, but can be applied to any site in which discussions between members can occur (newspapers opinion lists, boards, tc...), some kind of moderation has to ocurr to avoid publishing something which goes against the terms & conditions agreement of that particular site, like sex, insults, pornography comments, spam, etc...The role who comands this process is the Forum/Board/moderator and he will approve or dismiss comments or even ban certain users for bad behaviour.