I have been thinking of online social networks as pertinent examples of a generational trend, marked by the increasing appropriation of the media and proliferation of contextualized interpretations by disparate individuals, connected through shared taste fabrics that are founded, by and large, on mass media. The rise of Web 2.0 signifies a shift toward user-generated content in the form of blogs, photo albums, videos, music, niche communities, message board dialogue, playful interaction, computer media, and creative displays of identity (what I call the "mashup").
The locale of the hearth (that which is safe, secure) has shifted, from the family home theater clustered around the television to a dynamic mirror of ourselves as relational wholes, albeit individually fragmented. We have begun to bridge the gap between producers and consumers of media- increasing interactivity allows for a two-way dialogue as opposed to the directional nature of mass media.
However, all is not oral. New media is rather a hybrid of oral and written language- at once casual yet permanent, private yet public, intimate yet mediated. We are creating the media, but must not forgot the role of the media in inculcating our understandings of reality.