Educational Technologies

The Educational Technologies are not a single technology but a complex combination of hardware and software and human intelligence: such technologies can use a combination of audio channel, of computers' codes or of different programming languages, of data, of graphic, videos and texts. Although the technological applications are characterised in terms of their hardware features, from the educational point of view what has to be considered in the nature of the instruction that arrives to the subjects, more than the equipment and the medium through which the instruction goes.