In the past, the world wide web was considered as a very short experience. Today it is a strong part of our life, it is in a digital world. This public space could be dangerous especially for new i-generations, i.e. Digital Natives faster customers actively engaged with parents and institutions...

Social-networking is the first form of communication and in the future it will be the main market in the world and a special showcase for business. Internet is the greatest public space of the world. The social-networking is not simply a way of life to share, to spend the time, we have to face...