Netcasting
Netcasting: aka podcasting, distribution of digital media, such as audio or video via syndication feeds for playback or digital media players
Social Bookmarking
Issue: people have difficulty finding info and then finding it again at again
Social Bookmarking: allows users to share Internet bookmarks and to create categorizations systems
Tagging
Tagging: manually adding metadata to meida or other content
Metadata: data about data
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