-
28,000 BCE
symbols and writing
the symbols on various islands and in China the writing -
10,000 BCE
greek alphabet
first to have 5 vowels -
4000 BCE
rock art
stone drawings -
1457 BCE
magazine and newspaper
used to promote and give news -
298 BCE
papyri
plant based paper -
275 BCE
gestures and shouts
primitive language -
105
Chinese printing press
I make writing easier -
fotograpic
used in illustrations -
XlX
Invention of the telegraph, allowing long-distance communication through cables. -
radio and television
: Invention of the telephone, radio and television, changing the way information is transmitted and received. -
internet
Development of ARPANET, precursor of the Internet -
email
Popularization of the Internet and email -
social networks
Emergence of social networks and instant communication through platforms such as Facebook, Twitter and WhatsApp. -
phone update
Rise of mobile communication with the proliferation of smartphones and messaging applications. -
2020
The expansion of digital communication continues with focuses on privacy, accessibility and new technologies such as artificial intelligence and augmented reality.