It is interesting to consider that we live in an era full of social crises, in the context of national and international variables and changes, so that most of the problems of the present century is the result of the growing trend towards globalization, and negative consequences for the unity of the social fabric and its stability and cohesion, as it seems clear today on the horizon that the cultural and cosmic challenges began sweeping the nation, and shake the depth and the basic units (the family - the education system - and the means of communication .... etc) and therefore it is the era of data as a whole began to change |