https://padlet.com/pointhard32/1zagimxgpx0gxh38 en-us 2020-08-23 05:20:26 UTC 2026-02-19 14:26:02 UTC hello@padlet.com pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693203883 El hombre se comunicaba por medio de sonidos gruñidos y expresiones corporales]]> 2020-08-23 05:30:20 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693203883 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693203982 En la antiguedad pintaban en las paredes de las cuevas para enviar menasjes ultilizando signos y simbolos ]]> 2020-08-23 05:30:46 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693203982 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204025 Se crean los pictogramas e ideogramas que representaban conceptos e ideas y actividades]]> 2020-08-23 05:30:55 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204025 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204079 aparece la rueda ]]> 2020-08-23 05:31:10 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204079 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204122 Los egipcios descubrieron un material para escribir llamado papiro]]> 2020-08-23 05:31:21 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204122 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204170 El primer alfabeto surgio en el antiguo Egipto representaba el lenguaje de los trabajadores semitas ]]> 2020-08-23 05:31:36 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204170 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204245 En siria y Palestina surgio la primera forma de comunicacion con simbolos individualesz ]]> 2020-08-23 05:31:55 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204245 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204291 Los indios desarrollaron fogatas para comunicarse con señales de humo ]]> 2020-08-23 05:32:06 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204291 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204342 Palomas mensajeras en Grecia ]]> 2020-08-23 05:32:15 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204342 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204417 Primer servicio postal en Persia: Jinetes a caballo transportaban mensajes escritos ]]> 2020-08-23 05:32:33 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204417 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204458 La piedra de Rosetta, estela egipcia que facilito la clave para el entendimiento de los jeroglificos ]]> 2020-08-23 05:32:45 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204458 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204497 Se crea el heligrafo en Roma para realizar señales ]]> 2020-08-23 05:32:55 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204497 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204528 Se descubrio el papel en China ]]> 2020-08-23 05:33:04 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204528 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204614 Fue inventada la polvora en la antigua China ]]> 2020-08-23 05:33:19 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204614 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204647 Aparece el primer libro fue impreso, en China, llamado El Sutra del diamante ]]> 2020-08-23 05:33:27 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204647 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204680 Se creo la imprenta de la mano de Johannes Gutenberg ]]> 2020-08-23 05:33:34 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204680 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204712 Con el descubrimiento de America se abren nuevas rutas para el intercambio economico y cultural ]]> 2020-08-23 05:33:43 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204712 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204734 La primera vuelta al mundo, realizada por Fernando de Mangallanes ]]> 2020-08-23 05:33:50 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204734 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204767 Se implemento el lenguaje de señas, distinto en cada pais ]]> 2020-08-23 05:33:57 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204767 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204801 Primeros periodicos en Alemania ]]> 2020-08-23 05:34:04 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204801 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204838 Stephan Gray descubre que la electricidad puede ser transmitida ]]> 2020-08-23 05:34:12 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204838 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204872 Se crea el primer automovil ]]> 2020-08-23 05:34:20 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204872 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204896 Robert Fulton, inventor norteamericano, construye el barco de vapor]]> 2020-08-23 05:34:27 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204896 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204914  George Stephenson y su hijo construyen la primera locomotora de vapor eficaz ]]> 2020-08-23 05:34:32 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204914 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204947 Samuel Morse inventa el Codigo Morse y el telegrafo ]]> 2020-08-23 05:34:42 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204947 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204980 Lois Braile crea un sistema de puntos y relieves para que las personas ciegas puedieran leer y escribir ]]> 2020-08-23 05:34:48 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693204980 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205011 El nacimiento del cine en Francia con los hermanos Lumiere]]> 2020-08-23 05:34:56 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205011 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205060 Los hermanos John Y Charles Erickson junto con Frank Lundquist disean el primer telefono de disco ]]> 2020-08-23 05:35:08 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205060 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205101 Aparece la radio, Marconi obtuvo la primera patente de esta ]]> 2020-08-23 05:35:19 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205101 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205146 Priera señal transatlantica, desde Cornualles a Terranova ]]> 2020-08-23 05:35:29 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205146 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205590 Edison Co consigue, despues de 500 procesos judiciales el control de la industria cinematografica ]]> 2020-08-23 05:37:26 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205590 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205616 Transmision de television en Inglaterra ]]> 2020-08-23 05:37:36 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205616 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205647 John Atanasoff desarrollo la primera computadora digital electronica ]]> 2020-08-23 05:37:42 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205647 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205688 Primera red de computadores ARPAnEt Apolo 11, mision espacial donde el ser humano llego a la luna ]]> 2020-08-23 05:37:50 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205688 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205706 El primer prototipo de telefonia celular es intalado en Chicago, por ATYT ]]> 2020-08-23 05:37:57 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205706 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205737 Nacimiento del internet, la world wide wed creada por tim barners lee ]]> 2020-08-23 05:38:04 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205737 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205811 Se crea el primer telefono inteligente: IBM Simon Personal Comunicator ]]> 2020-08-23 05:38:11 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693205811 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693234827 El uso de las redes sociales facilita el contacto a cualquier parte del planeta con acceso a internet]]> 2020-08-23 07:21:31 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693234827 pointhard32 https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693688239 2020-08-24 00:25:40 UTC https://padlet.com/pointhard32/1zagimxgpx0gxh38/wish/693688239