Narratives drawn from a Fulbright study of immigrant women in Chile communicating with their families at-a-distance through information and communication technologies show that they utilized digital visual literacy practices. Digital visual literacy is a combination of digital literacy and visual literacy and even goes beyond these…

Understanding the factors that predict excessive use of social networks in adolescence can help prevent problems such as addictive behaviours, loneliness or cyberbullying. The main aim was to ascertain the psychological and social profile of adolescents whose use of SNSS is excessive. Participants comprised 1,102 adolescents aged between 11 and 18…

Virtual Research Environments (VRE) are electronic meeting places for interaction among scientists created by combining software tools and computer networking. Virtual teams are enjoying increased importance in the conduct of scientific research because of the rising cost of traditional scientific scholarly communication, the growing importance of…

The prevailing paradigm in Internet privacy literature, treating privacy within a context merely of rights and violations, is inadequate for studying the Internet as a social realm. Following Goffman on self-presentation and Altman's theorizing of privacy as an optimization between competing pressures for disclosure and withdrawal, the author…

Web portals--those online environments that encourage users to trade personal information for the opportunity to personalise the information space--are experiencing a considerable resurgence in popularity. Web portals are web sites that allow users to log on with a username and password and create their very own datastructure. This datastructure…

Information technologies (IT) continue to grow in importance for independent colleges and universities. Increasingly, students assume a digital world, from online application and registration, to course materials, to communicating with classmates and professors. To stay competitive for students as well as to enhance instructional and…