History of communication

The man always try to communicate something, since our ancestors to our sons, we always want to tell everything to other persons... and...

It´s been a long time, since we communicate by gestures, smoke signals, Morse code, and other things that are history now... We improve our...

Communication is the way how we get in touch with another people It goes forward, through societies... and gets easier and faster in time. ...

The first electronic digital computers were developed between 1940 and 1945 in the United Kingdom and United States. Originally they wer...

is a   telecommunication   medium   for transmitting and receiving moving images that can be   monochrome   ( black-and-white ) or colored...

  is the   transmission   of signals through free space by   electromagnetic waves   with   frequencies significantly below   visible lig...

The phone is a device designed to broadcast the conversation between two people. The phone was created by Antonio Meucci.