Emerging convergent platforms of sociality online generate public interest
and invite a reconsideration of traditional theoretical paradigms of
media research. Social network sites, specifically, afford a variety of social
behaviours that simultaneously expand and challenge our conventional
understanding of sociability, audience activity, passivity and involvement.
Online platforms such as Facebook, MySpace, LinkedIn, or CyWorld and
others provide individuals with the opportunity to present themselves
and to connect with existing and new social networks. These networked
platforms of socially oriented activity permit an introduction of the self
via public displays of connection (boyd and Ellison, 2007; Donath and
boyd, 2004; Papacharissi, 2002a, 2002b, 2009). In doing so, they promote
multimediated identity-driven performances that are crafted around the
electronic mediation of social circles and status. In addition, they provide
flexible and personalizable modes of sociability, which allow individuals
to sustain strong and weak ties through a variety of online tools and
strategies (Ellison et al., 2010). These customized expressions of online
sociability allow users to pursue social behaviours through variable levels
of involvement, activity, and multi-tasking (Hargittai and Hsieh, 2010;
Papacharissi, 2010).