LACULEANU, Ana Maria AriÅŸanu - In: Informatica Economica X (2006) 2, pp. 91-96
The progress made in the information and communication technology builds new communication and connection opportunities … communities appeared and are developing as a result of rising the trust grade in the major role that the Internet plays in the … informational society. The educational portals, weblogs and the group software infrastructure are becoming necessary instruments in …