The Invention of mass communication, from the telegraph to Internet

The invention of mass communication.

Since the invention of the telegraph, data transmission technology has evolved through various electronic media reaching a surprising development, the rudimentary telegraph, simple mechanical device and transmitting electromagnetic pulses of electricity from one end to another wired half has become the passage of time and technological development in a vast digital web that covers the ends of the planet.

The telegraph, telephone, radio and television are inventions that marked milestones in the development of humanity shortened distances and contributed to globalization, with the exponential growth and development of computer, electronic symbiosis between each of these wonderful artifacts were of such magnitude that can not be conceived without the modern world in which small computers have become mobile phones.

When the television industry sits on the world social penetration was such an impact that could control shape citizen preferences, tipping the scales of justice or depose dictators and tyrants, and why not also keep them in power.

But mass media like radio and television served the interests of economic and political power, becoming a natural product and an instrument of social control television or radio were democratic, the very essence that gave business life means justified the absence of successful targeted social groups emanating from the people themselves. Still, the reach to the people television credibility, what is said and done in the wonderful electronic box should be no doubt true, for a huge percentage of the viewing audience.

He had to get the big Internet as we know it, and their magic globalizing communications to give a jump to the future today, the Internet has a longer range interactive television, and greater freedom of expression to become to any ordinary citizen into a generator of opinion, social networks have been responsible for pointing out this phenomenon as they are able to influence more closed villages.