• Social networks that matter: Twitter under the microscope

  Bernardo Huberman, Daniel M Romero, Fang Wu

  • HTML
• A Grateful Dead analysis: The relationship between concert and listening behavior analysis

  Marko A Rodriguez, Vadas Gintautas, Alberto Pepe

  • HTML
• Open source collaboration: Two cases in the U.S. public sector

  Michael P. Hamel, Charles M. Schweik

  • HTML
• Examining social media usage: Technology clusters and social network site membership

  Andrew Schrock

  • HTML
• Internet security: Who is leaving the ‘virtual door’ open and why?

  Daniel M. Downs, Ilir Ademaj, Amie M Schuck

  • HTML
• Toward a pervasive communication environment perspective

  Ted M. Coopman

  • HTML
• Always on: Libraries in a world of permanent connectivity

  Lorcan Dempsey

  • HTML

Book Reviews

• Review of James Boyle's The public domain: Enclosing the commons of the mind (New Haven: Yale University Press, 2008)

  Edward J Valauskas

  • HTML
• Review of Walter Alvarez's The mountains of Saint Francis: Discovering the geologic events that shaped our Earth (New York: Norton, 2009)

  Edward J Valauskas

  • HTML
• Review of Sherry Turkle's The inner history of devices (Cambridge, Mass.: MIT Press, 2008)

  Edward J Valauskas

  • HTML