Users tag each other on the basis of their conversations, which are indicative of their personality and get reflected in their avatars.

The user tags a song for 10 seconds and the application creates an audio fingerprint.

They found that the temporal order of tag assignment has an impact on users tag choices.

Users tag, link, and rate structured data and unstructured data sources, including relational databases, flat file databases, medical imaging, content management systems, and any network file system.