2. The computer-implemented method of claim 1 , wherein the metadata tag knowledgebase is configured to incorporate a weighted history of a plurality of previously submitted tags for a corresponding plurality of previously submitted content objects, and wherein the weighted history is used in deriving the plurality of suggested metadata tags.
2. The computer-implemented method of claim 1 , wherein the metadata tag knowledgebase is configured to incorporate a weighted history of a plurality of previously submitted tags for a corresponding plurality of previously submitted content objects, and wherein the weighted history is used in deriving the plurality of suggested metadata tags. 4. The computer-implemented method of claim 2 , further comprising: accepting a user provided metadata tag via a text entry field.