  Various models of the information society have been developed so far and they
are so different from country to country that it would be rather unwise to look
for a single, allencompassing definition. In our time a number of profound
socioeconomic changes are underway. The application of these theories and
schools on ICT is problematic in many respects. First, as we stated above,
there is not a single, widely used paradigm which has synthesised the various
schools and theories dealing with technology and society. Second, these
fragmented approaches do not have a fully fledged mode of application to the
relationship of ICT and (information) society. Third, SCOT, ANT, the
evolutionary or the systems approach to the history of technology when dealing
with information society does not take into account the results of approaches
studying the very essence of the information age: information, communication
and knowledge. The list of unnoticed or partially incorporated sciences, which
focuses on the role of ICT in human information processing and other cognitive
activities, is much longer.
