-
in ancient times they painted on the walls of the caves to send messages using signs and symbols.
I have chosen this event because it seems curious to me that it occurred to them to start painting in caves and that they had materials to do it -
pictograms and ideograms representing concepts and ideas and activities are created
-
the first alphabet arose in ancient egypt it represented the language of the semitic workers -
American Indians develop bonfires to communicate with smoke signals
-
messenger pigeons in Greece. -
first postal service in persia: horse riders carried written messages -
Between 1436 and 1450 it is known with certainty that Gutenberg (inventor of the printing press) built a device that allowed to melt metal letters successfully. ... The expansion of the invention reached Italy and Rome and it would be in 1464 when the technique was used in France and later in Oxford in 1479. -
t was invented in 1854 by the Italian inventor Antonio Meucci. He built it to connect his office with his bedroom so he could talk to his wife, who was immobilized in bed due to illness. -
The birth of the first computer was in 1936. Where Honrad Zuse created the first computer in history calling it Z1. The Z1 was the first fully programmable computer system. -
Historians have managed to agree that the Internet - or its predecessor - was born in 1969, when in the middle of the Cold War the US Department of Defense decided to create a communications system capable of withstanding a nuclear attack. ... Thus was born the World Wide Web, the Internet as we know it. -
It was invented by the engineer Ray Tomlinson in 1971. ... Tomlinson, had the idea of creating a system to send and receive messages through the network, and that its developers could leave messages on their computers at the same time files were being transferred. -
in 1997, when SixDegrees was created, which can be considered as the first social network in the world; a network that allowed you to locate other members of the network and create lists of friends, and that was based on the theory of the six degrees of separation, which states that it is possible to connect with anyone else -
The closest antecedent to these devices is PDAs. On the other hand, modern smartphones have their origins in the late 2000s and quickly became popular during the course of the 2010s.
I have chosen this event because it is an object that we use today for almost everything and it seemed important to put it because it is one of the latest advances in communication that they have made
