La fotografia. L'arte come forma di interazione

The purpose of this paper is to investigate the role of a specific type of art, the photography, from a sociological point of view. In fact, since the development of the cultural industry, the pictures have become a particular artistic form through the artist shows his emotions and beliefs. Right now, with regard not only to the aesthetic photography, the pictures, mainly after the evolution of the digitalization process and the increase of the new media, have been taken by everyone: so, they constitute a new form of communication and encourage the interactions among people.