-
2500 BCE
Papyrus
-
2400 BCE
Clay tablet in Mesopotamia
-
130 BCE
Acta diurna
-
5 BCE
Codex
-
2 BCE
dibao
-
semaphore
-
Electric telegraph
-
Braille
-
Modern typewriter
-
Telephone
-
Photograph
-
Phonograph
-
Radio
-
Typewriter
-
Telegraph
-
Wilkie talkie
-
Photocopier
-
Cassette tape
-
Mobile phone
-
Compact disc
-
Internet
-
Smart phone
-
Fendester
-
Multiply
-
Facebook
-
Instagram
-
Cave painting