Anthony Tang 0001 Matthias Finke Michael Blackstock Rock Leung Meghan Deutscher Rodger Lea Designing for bystanders: reflections on building a public digital forum. 879-882 2008 CHI https://doi.org/10.1145/1357054.1357193 conf/chi/2008 db/conf/chi/chi2008.html#TangFBLDL08