My padlet about comunication by JESSICA LETICIA YANG HUANG

smoke signal

jessicayang1 — 2022-10-20 02:26:07 UTC

Smoke signals are those used for communication between vast areas

Homing pigeon

jessicayang1 — 2022-10-20 02:28:28 UTC

pony express

jessicayang1 — 2022-10-20 02:30:31 UTC

Messages were carried on horseback across prairies, plains, deserts, and mountains. and algo used to express somje thing in a card or papel

Semaphore signals

jessicayang1 — 2022-10-20 02:34:31 UTC

mechanical or light signal device used to regulate the movement of railways. also wehn you go with your car to the market and some people use this to help you to park your car

telegraph

jessicayang1 — 2022-10-20 02:36:32 UTC

Developed in the 1830s and 1840s by Samuel Morse and other inventors

telephone

jessicayang1 — 2022-10-20 02:41:25 UTC

The first telephone patent was granted to Alexander Graham Bell in 1876.

Radio

jessicayang1 — 2022-10-20 02:43:15 UTC

The word itself originates from the Latin 'radius', meaning 'ray' or 'beam'.

e-mail

jessicayang1 — 2022-10-20 02:44:40 UTC

It was 1971 when Ray Tomlinson invented and developed electronic mail

smart phones

jessicayang1 — 2022-10-20 02:48:14 UTC

The history of the development of the iPhone by Apple Inc. spans from the early 2000s to about 2010