Social Capital: The Potential and Promise of Information and Communications Technologies. The Journal of Community Informatics, (2004), Vol. 1, Issue 1, pp. 58–73. Preece, J. (2000) Online communities: Designing usability, supporting sociability. Wiley. Putnam, R., 1993. Making Democracy Work Civic Traditions in Modern Italy. Princeton Press. Putnam, R. D., 2000. Bowling Alone: The Collapse and Revival of American Community. Simon & Schuster. Rosenfeld, A. A., 1997. Bringing Business Clusters into the Mainstream of Economic Development. European Planning Studies, Vol. 5, No. 1. Steinfield, C., et al., 2010. Social capital, ICT use and company performance: Findings from the Medicon Valley Biotech Cluster. Technological Forecasting & Social Change, Vol. 77, pp. 1156–1166. Tapscott, D. (2007). Wikinomics: How mass collaboration changes everything. Atlantic books. London. Wellman, B., et al., 2001. Does the Internet Increase, Decrease, or Supplement Social Capital? - Social Networks, Participation, and Community Commitment. American Behavioral Scientist, Vol. 45, pp. 436–455. Internet culture Virtual communities Community building Social influence Social information processing Social software