-
cave art is one of the earliest forms of visual communication. ancient humans used it to tell stories and such -
it was developed by the Sumerians. it was originally used for keeping track of transactions -
used symbols as a form of writing system, made by the ancient egyptians -
used paper to write on and create books and religious things -
the paper press is invented in 1440 with movable type by Johannes Gutenberg. now typing is developed -
Samuel Morse created the telegraph as a messaging system. -
uses radio waves to send messages long distance, now long distance messages were possible -
motion pictures that will record things and project it on some type of screen -
John Logie Baird created the first working television, it uses electronic signals to send a picture on screen -
they started out huge and heavy, it wasn't until 1991 where the first modern computer. Alan turing created computer science in 1945, one of the first ones. -
the first video game was called tennis for two in 1958. the first video game console was called the magnavox odyssey in 1972. -
a bunch of computer networks. a newer and popular way of communication now. 1983 is considered the birth of it -
it wasn't until just recently-like the past few years- when ai is more advanced than ever. you can generate any picture, paragraphs, and even videos now all created by an artificial intelligence, not human. in the 2020s is when this started happening