Communication devices by Eber Tebalán https://padlet.com/tebalanea/pq2t6h4vsg0gygq6 evolution of human communication en-us 2021-01-21 15:38:00 UTC 2025-12-23 23:25:45 UTC hello@padlet.com https://padlet.net/icons/png/1f4e1.png 3100 b.c tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110531120 
start of writing (hieroglyphics)

]]> 2021-01-21 15:43:15 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110531120 1440 a.c tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110541331 Invention of the printing press (guttenberg)

]]> 2021-01-21 15:45:53 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110541331 1829 tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110556421 Joseph Henry built the first telegraph, and Samuel Morse powered it]]> 2021-01-21 15:49:34 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110556421 1909 tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110560394 Nikola Tesla invents the first radio]]> 2021-01-21 15:50:31 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1110560394 1854-1876 tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114218674 investment of the phone
Antonio Megucci - Alexander Graham Bell
]]> 2021-01-22 14:36:44 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114218674 1884 - 1926 tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114230695 John Logie Baird inveted the TV]]> 2021-01-22 14:39:12 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114230695 1969 tebalanea https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114249043 The U.S.A created the ARPANET, antecessor of the internet]]> 2021-01-22 14:42:55 UTC https://padlet.com/tebalanea/pq2t6h4vsg0gygq6/wish/1114249043