I n the last 500 years media has had a great change, everything started with the printing press back in the 15th century and by the 17th century mass printing spread all over Europe which turned it upside-down. Only 200 years ago then the innovation of a way of communication was developed, or as better known, the conversational media, first the telegraph which was used for a text-based conversations, best known the Morse telegraph which was used back in the 17th century during the civil war in USA by Abraham Lincoln to communicate with his troops in the North and following the telephone that gave real-time conversations happen. Few years later, which is about 150 years ago was the time for the recorded media which started first with photos, following recorded sound and concluding with films. But what gave the world a great change was the radio and television thanks to the new invention of electromagnetic spectrum that sent images and sound through the ...