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1238 BCE
paintings
Through the images, the first humans developed the ability to communicate over time and over long distances. These images are found around the planet chiseled, inscribed or painted on rocks. -
400 BCE
sound and signs
Probably by sounds, with a very rudimentary language that could resemble grunts or screams or babbling and visual communications. It is believed that the Neanderthals had the pharynx was shorter than in modern humans. -
156 BCE
people who walk and run
The messenger was the person who had the job of carrying correspondence, "on foot" or "on horseback." -
139 BCE
smoke
smoke and fire signs This happened particularly among groups that were some distance away. -
133 BCE
messenger pigeons
The carrier pigeon is a variety of the brave pigeon that is trained to return to its loft from long distances carrying some kind of message or letter, called a columbogram, in an annular tube that is placed on one leg. -
telegram
The telegram is a means of communication that allows you to communicate a question in a concise, fast and brief way. -
newspaper
it can be an instrument to inform or an instrument to misinform. A means to 'create opinion' from lies or an instrument to help people who read form their own opinion. -
phones
Mobile telephony or cellular telephony is a means of wireless communication through electromagnetic waves. As a client of this type of network, a device called mobile phone or cell phone is used.
