To See or Not to See:

The recent developments in telecommunications and the spreading of the Internet culture, have made closer the possibility of having communicational resources as the once envisioned by science fiction, not too far ago. The use of video in telecommunication is already a real possibility not only for corporations and the aero-spatial industry, but also for any person with not necessarily very sophisticated equipments and a connection to the Internet. These changes facilitate collaboration and project development in geographically distributed environments to turn into common activities.