Long TextExercício 32 de 81

In recent decades, the development and spread of new information technologies such as satellite television have engendered many debates about the consequences of their use. One of the first writers to see the possibilities of these changes was the American writer Marshall McLuhan, who argued in the 1960s that…

• According to the writer, Marshall McLuhan envisaged a world where
• Theorists describing society as 'post-modern' claim information technology has