We are in the midst of a major transformation of our society for the future. On the one hand, this transformation concerns tools (computers, smartphones, software...), but it also concerns living together, i.e. the relationship between human beings and the way we live as a community, with or without the intermediation of these objects and networks. This concept is increasingly becoming a reality in a country like Cameroon. Our society (Cameroon included) is going through unprecedented upheavals. The book 'Communicating in a virtual world' is a compilation of papers from the very first colloquium organized by Maaron Business School (ISTG-AC), and edited by Professor Alain Ndedi.