This document summarizes the evolution of various communication mediums from their early origins to their modern forms. It describes how the telephone evolved from early carbon microphone and pulse-based systems to today's digital phones and mobile phones. It outlines the development of the recorder from record players and cassette players to modern MP3 and MP4 players. It also discusses the evolution of radio from early battery-powered models to portable radios and internet radio. Finally, it summarizes the evolution of writing-based communication mediums like letters, newspapers, and chat/instant messaging.
2. MEDIOS DE COMUNICACIÓN ORAL Desde: -micrófono de carbón -marcación por pulsos -marcación por tonos El Teléfono http://www.google.com.co/imgres?imgurl=http://1.bp.blogspot.com/_ms_ATMCR9jA/TGwGmkavPeI/AAAAAAAABp8/4MbuWku4cSU/s1600/telefono.jpeg&imgrefurl=http://maribelinfo2011.blogspot.com/2011_02_01_archive.html&usg=__H93oUiJMkojOTef6GrP5t4p1C7M=&h=228&w=221&sz=9&hl=es&start=3&zoom=1&itbs=1&tbnid=RkVdFXXwyRamtM:&tbnh=108&tbnw=105&prev=/search%3Fq%3Dtelefono%2Bpor%2Bmarcacion%2Bde%2Bcarbon%26hl%3Des%26sa%3DG%26biw%3D1362%26bih%3D448%26gbv%3D2%26tbm%3Disch&ei=1qDGTeDaNsSCtgf1_YiNBA
3. Hasta : -El teléfono Digital 120&tbnw=135&prev=/search%3Fq%3Dtelefono%2Bdigital%26hl%3Des%26biw%3D1362%26bih%3D448%26gbv%3D2%26tbm%3Disch&ei=ap3GTfa0CNK_tge229y4BA
4. Lo mas común hoy en día el teléfono móvil llamado “el celular “. http://www.google.com.co/imgres?imgurl=http://www.vidadigitalradio.com/wp-content/uploads/2009/09/usaretelefonocelular.jpg&imgrefurl=http://www.vidadigitalradio.com/usar-un-movil-o-celular/&usg=__Hp8dlCIMLjVTrCLXVTp1P1HnDYo=&h=422&w=400&sz=47&hl=es&start=3&zoom=1&um=1&itbs=1&tbnid=6et9P6mGUiBucM:&tbnh=126&tbnw=119&prev=/search%3Fq%3Dcelular%26um%3D1%26hl%3Des%26sa%3DN%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=i4jITaOXI-m-0AHA0cilCA
6. La grabadora Desde: -Reproductor tocadiscos -Reproductor de cassette http://www.google.com.co/imgres?imgurl=http://musicamaldita.com/wp-content/uploads/2010/10/tocadiscos.jpg&imgrefurl=http://musicamaldita.com/%3Fp%3D1201&usg=__S4fQ63Qfcc3dfHI2v4r2MZpngmY=&h=500&w=491&sz=322&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=OusVfKMDX3XS4M:&tbnh=130&tbnw=128&prev=/search%3Fq%3Dtocadiscos%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=cIvITdD2IePd0QHZpLnDCA
7. Hasta : Grabadora mp3 http://www.google.com.co/imgres?imgurl=http://www.kalley-uk.com/eContent/Library/Images/GrabadoraK-BMPU30.jpg&imgrefurl=http://www.kalley-uk.com/eContent/newsProducts.asp%3Fid%3D346%26IDCompany%3D15&usg=__DgdlZvXjtxu7O5iTzzucOxuOR4Y=&h=500&w=500&sz=43&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=bVvOajsyHh2HHM:&tbnh=130&tbnw=130&prev=/search%3Fq%3Dgrabadora%2Bmp3%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=UIzITbXlBaKX0QH_x_nuBw
9. La radio Desde : -La pila voltaica -Radio gánela http://www.google.com.co/imgres?imgurl=http://1.bp.blogspot.com/_jvVYMwMgk4c/SaMetUWqTBI/AAAAAAAAABI/jd_TK8ou7mw/s320/radio_air.jpg&imgrefurl=http://delvallerebeca-becky.blogspot.com/&usg=__7Ad5qRpogAb8XZvmo9u6em20dHw=&h=292&w=320&sz=20&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=hKG576BkuN4k9M:&tbnh=108&tbnw=118&prev=/search%3Fq%3DRadio%2Bpila%2Bvoltaica%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=d47ITYGoLqLV0QGpw7y9CA
10. Hasta : -Radio Portátil http://www.google.com/#sclient=psy&hl=es&site=&source=hp&q=evolucion+de+la+grabadora&rlz=1R2MOOI_esCO369&aq=o&aqi=&aql=&oq=&pbx=1&bav=on.2,or.r_gc.r_pw.&fp=a27dbf482ae1f93a&biw=1345&bih=448
11. Ahora : -Radio en internet http://www.google.com.co/imgres?imgurl=http://2.bp.blogspot.com/_ABZf0860-ys/TCwBTfby4aI/AAAAAAAAAAU/HsTsEKqrwpc/s1600/logo%2Bradio%2Bx%2Binternet.jpg&imgrefurl=http://radiolunitamix123.blogspot.com/2010/06/historia-de-la-radio-por-internet.html&usg=__D4Kn_5ezK2BJg4srGVegc0P6_eU=&h=372&w=450&sz=34&hl=es&start=3&zoom=1&um=1&itbs=1&tbnid=dqA2HFOk7Df-LM:&tbnh=105&tbnw=127&prev=/search%3Fq%3DRadio%2BEn%2Binternet%26um%3D1%26hl%3Des%26sa%3DX%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=4JLITfr5NoO90AH2nsTWBw
12. MEDIOS DE COMUNICACIÓN ESCRITA LA CARTA Antes único medio de comunicación vía marina . http://www.google.com.co/imgres?imgurl=http://www.salvatoremancuso.com/imagenes/carta1.jpg&imgrefurl=http://www.salvatoremancuso.com/indexregget.php%3Fvargrupo%3D40%26_pagi_pg%3D11&usg=__46yjBzJ7IiZnnzzu3Gcko7FqMKc=&h=350&w=311&sz=18&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=jDM12COHa8_woM:&tbnh=120&tbnw=107&prev=/search%3Fq%3Dcarta%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=3JTITb24Hcff0QHWifzuBw
13. Fue utilizada en Sumeria, China, Grecia y la India . http://www.google.com.co/imgres?imgurl=http://3.bp.blogspot.com/_8p4CsbiEZns/S3swECj544I/AAAAAAAAOcM/TTNapcaGJCE/s400/CARTA%2BANTIGUA.bmp&imgrefurl=http://www.poemaspensamientosyproverbios.com/2007/09/poemacarta-de-juan-de-dios-peza/&usg=__ohL4iam3ySIGx4W73CsvxVRmz7s=&h=265&w=344&sz=19&hl=es&start=5&zoom=1&um=1&itbs=1&tbnid=P5IH6moLdsYltM:&tbnh=92&tbnw=120&prev=/search%3Fq%3Dcarta%2Bantigua%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=2ZXITcftOITh0QHRoMSACA
14. EL PERIODICO Antes : -Periódicos muy Simples . http://www.google.com.co/imgres?imgurl=http://sunsite.berkeley.edu/cic/images/brk00001638_16a_j.jpg&imgrefurl=http://karamade.blogspot.com/2006/10/el-pasado-no-existe-o-si.html&usg=__j1pwKRl6jaM0O-lkaBZ3sYzc9yM=&h=750&w=596&sz=138&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=zFOZ1qvGg-x8rM:&tbnh=141&tbnw=112&prev=/search%3Fq%3Dperiodico%2Bantiguo%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=XJfITdubIMq30QGNvJmfCQ
15. Hasta : -Periódicos muy complejos. http://www.google.com.co/imgres?imgurl=http://www.santafestereo.com/wp-content/uploads/2007/11/periodico.JPG&imgrefurl=http://www.santafestereo.com/2007/11/28/el-futuro-del-periodismo-esta-en-internet/&usg=__AfuM81yxZGrOG8ylTKoqFd-vQsw=&h=445&w=450&sz=33&hl=es&start=2&zoom=1&um=1&itbs=1&tbnid=PSriW7U6ZXMOOM:&tbnh=126&tbnw=127&prev=/search%3Fq%3Dperiodico%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=WJnITeDmMcbY0QHQwPmFCQ
16.
17. EL CHAT Desde : Chat ICQ http://www.google.com.co/imgres?imgurl=http://freealternative.files.wordpress.com/2007/07/icq6.png&imgrefurl=http://freealternative.wordpress.com/category/internet/instant-messaging/&usg=__UywUCXvgKB5mqErl5kRhNZb-yPw=&h=1091&w=901&sz=244&hl=es&start=3&zoom=1&um=1&itbs=1&tbnid=6RzocL-7NPSLIM:&tbnh=150&tbnw=124&prev=/search%3Fq%3Dchat%2BICQ%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=vpvITZeUG-ia0QGs9tinCA
18. Hasta : -Messenger http://www.google.com.co/imgres?imgurl=http://radiocontempo.files.wordpress.com/2009/02/script-messenger-plus-live-linked-chat.jpg&imgrefurl=http://radiocontempo.wordpress.com/2009/02/17/protocolo-del-chat-de-negocios/script-messenger-plus-live-linked-chat/&usg=__L1CtCUvUrmRF2hBXYMZpLiOPmF0=&h=281&w=350&sz=26&hl=es&start=6&zoom=1&um=1&itbs=1&tbnid=itUo5C3avyoxwM:&tbnh=96&tbnw=120&prev=/search%3Fq%3Dchat%2Bmessenger%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=N53ITenBL8Po0QGMu9CNCA
19. MEDIOS DE COMUNICACIÓN AUDIO-VISUAL CINE -Inventado a finales del siglo XIX . http://www.google.com.co/imgres?imgurl=http://3.bp.blogspot.com/-z4PDEJuA9Yc/TVsNYkX1d1I/AAAAAAAAAJg/UZW1hEd4L0w/s1600/cine%2Bantiguo.jpg&imgrefurl=http://ridvansvera.blogspot.com/2011/01/practica-cuarta-medios-y-tecnologias-de.html&usg=__cyfohmIUqmxYg1V1SsTBdSWOgbE=&h=306&w=417&sz=44&hl=es&start=2&zoom=1&um=1&itbs=1&tbnid=flTK7gG4LoqaiM:&tbnh=92&tbnw=125&prev=/search%3Fq%3Del%2Bcine%2Bantiguo%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=Fp_ITcXTO4jk0QGynpjjBw
20. Ahora : -Cine 3D http://www.google.com.co/imgres?imgurl=http://www.blogdelcine.com/wp-content/uploads/saliendo_sala_t-rex.jpg&imgrefurl=http://www.blogdelcine.com/el-3d-y-el-cine-local-salvaron-la-taquilla-en-el-2009.htm&usg=__Y03LxvNqwjAjz3Q86GGt5DGb9UU=&h=271&w=260&sz=25&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=wEI7x5xLtUfTiM:&tbnh=113&tbnw=108&prev=/search%3Fq%3Del%2Bcine%2B3D%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=oZ_ITcquOebv0gHqqaG8Bw
21. EL TELEVISOR Antes : -Televisión en retro A blanco y negro http://www.google.com.co/imgres?imgurl=http://www.cootramed.com.co/Save/img/televisor%2520antiguo.gif&imgrefurl=http://www.cootramed.com.co/Contenido.aspx%3Fid%3D328&usg=__BRC0Oy2v2NNYpuzWKcu0HNtrGEI=&h=295&w=420&sz=76&hl=es&start=1&zoom=1&um=1&itbs=1&tbnid=mY00Sh9jsacCAM:&tbnh=88&tbnw=125&prev=/search%3Fq%3Dtelevisor%2Bantiguo%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=jqDITeuJE8L00gHUidCmCQ
22. Hasta : -Televisor a color http://www.google.com.co/imgres?imgurl=http://www.kalley-uk.com/eContent/Library/Images/Televisor%2520K-TV29FE.jpg&imgrefurl=http://www.kalley-uk.com/econtent/VerImp.asp%3FID%3D392%26IDCompany%3D15&usg=__EVSYNeUByWhBksTWSrRH2ezuurY=&h=500&w=500&sz=39&hl=es&start=3&zoom=1&um=1&itbs=1&tbnid=X7fccl4leSOlwM:&tbnh=130&tbnw=130&prev=/search%3Fq%3Dtelevisor%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=uqHITen1CILi0QHn9-WbCQ
23. Ahora : -Televisor plasma y 3D Http://3dtelevisiondeals.com/567/3d-tv-news/plasma-3d-tv-vs-lcd-3d-tv.html
24. IMPORTANCIA DE LOS MEDIOS DE COMUNICACIÓN Los medios de comunicación tienen gran importancia en nuestra sociedad, permiten la intercomunicación lejana , nos informan, entretienen , divierten etc. http://www.google.com/imgres?imgurl=http://3.bp.blogspot.com/_cArNluNSHlw/TNw5Sm0AWHI/AAAAAAAAAAY/EZ7nB2V1zAQ/s1600/medios-de-comunicacion.jpg&imgrefurl=http://nuriaimagen.blogspot.com/2010/11/como-afectan-los-medios-de-comunicacion.html&usg=__egeJePKLhqLO5GtOZDQb1eXYRaw=&h=242&w=223&sz=40&hl=es&start=6&zoom=1&um=1&itbs=1&tbnid=2JHa3Gfh8lmW9M:&tbnh=110&tbnw=101&prev=/search%3Fq%3Dmedios%2Bde%2Bcomunicacion%26um%3D1%26hl%3Des%26rlz%3D1R2MOOI_esCO369%26biw%3D1345%26bih%3D448%26tbm%3Disch&ei=xaTITdn2JorV0QGjhcicCQ
