tag:blogger.com,1999:blog-84160187080975416942024-02-18T19:35:11.964-08:00trabajo de computacionsofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.comBlogger8125tag:blogger.com,1999:blog-8416018708097541694.post-67414166979815259592009-03-26T19:00:00.000-07:002009-03-31T17:26:08.455-07:00Portada<div align="center"><em><strong><span style="font-size:180%;color:#330000;">wi-fi y banda ancha</span></strong></em></div><div align="center"><em><strong></strong></em></div><div align="center"><em><strong><span style="font-size:130%;color:#330000;">"trabajo de computacion"</span></strong></em></div><strong><em><span style="font-size:130%;color:#000000;"></span></em></strong><strong><em><span style="font-size:130%;color:#006600;"><span style="color:#006600;"></span></span></em></strong><div align="right"><br /><strong><em><span style="font-size:130%;"><span style="color:#006600;"></span></span></em></strong><br /><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"></span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;"><div align="right"><span style="color:#330000;">integrantes:</span></div><div align="right"></span></em></strong><strong><em><span style="font-size:130%;color:#330000;">-Joselin Mejias</span></em></strong></div></div><div align="right"><strong><em><span style="font-size:130%;color:#330000;">-Ingrid Castillo</span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;color:#330000;">-Sofia Carreño</span></em></strong></div><div align="right"><strong><em><span style="font-size:130%;color:#330000;">-Curso: 7ºa</span></em></strong></div>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-21838907986467714102009-03-26T18:42:00.000-07:002009-03-26T20:48:25.411-07:00Conclusion<strong><em><span style="color:#000000;">Con este trabajo hemos aprendido a utilizar correctamente un blog, tambien hemos aprendido sobre las ventajas y desventajas de Wi-Fi y de la Banda Ancha.</span></em></strong> <strong><em>Aprendimos tambien que la tecnologia Wi-Fi es mejor que la banda ancha porque es mas accesible, pero tambien sabemos que, a diferencia de Wi-Fi, la señal de banda ancha es mas estable.</em></strong><br /><strong><em>Bueno, con esto concluye nuestro trabajo de investigacion. </em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em><span style="color:#009900;">Joselyn, Ingrid y Sofia ...</span></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong><br /><strong><em></em></strong>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-65593822891072946792009-03-26T18:26:00.000-07:002009-03-26T20:52:35.046-07:00Desventajas de banda ancha<ul><li><div align="justify"><strong><em><span style="color:#ff0000;"> </span><span style="color:#000000;">A diferencia de Wi-Fi no me puedo conectar libremente porque necesito estar en </span></em></strong><strong><em>un lugar especifico ya que no es inalambrico.</em></strong></div></li><li><div align="justify"><strong><em><span style="color:#000000;">Para conectar la banda ancha generalmente es necesario dañar la </span></em></strong><br /><strong><em>infraestructura del lugar para poder tener acceso a los cables.</em></strong> </div></li><li><div align="justify"><strong><em><span style="color:#ff0000;"> </span><span style="color:#000000;">Los cables se pueden gastar y dañar, perdiendo el acceso al internet</span></em></strong></div></li></ul>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-948613966166127262009-03-26T17:39:00.000-07:002009-03-26T21:01:00.945-07:00Ventajas banda ancha<p align="center"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLF5BR-1aaDl_z3COg-Ragq8eKQCg-yzpxEb-NYtQOiz4_3admkL7cXmpwHsf0ye3lee0vGkALHXRDESlVI2MUgoq2SPUka5D_gOV2ckWiQ7RRHN0tEpxsBObmTg6DS02D2yyy2MefdLbg/s1600-h/computacion.png"><img id="BLOGGER_PHOTO_ID_5317669123916780386" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 256px; CURSOR: hand; HEIGHT: 256px" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLF5BR-1aaDl_z3COg-Ragq8eKQCg-yzpxEb-NYtQOiz4_3admkL7cXmpwHsf0ye3lee0vGkALHXRDESlVI2MUgoq2SPUka5D_gOV2ckWiQ7RRHN0tEpxsBObmTg6DS02D2yyy2MefdLbg/s320/computacion.png" border="0" /></a></p><br /><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><span style="color:#ff0000;"><strong><em></em></strong></span><br /><div align="justify"><span style="color:#ff0000;"><strong><em><span style="color:#000000;"></span></em></strong></span></div><ul><li><div align="justify"><span style="color:#ff0000;"><strong><em><span style="color:#000000;">La banda ancha permite tomar ventaja de los servicios nuevos que ofrece la </span></em></strong></span><strong><em><span class="blsp-spelling-error" id="SPELLING_ERROR_0">conexion</span> de <span class="blsp-spelling-error" id="SPELLING_ERROR_1">internet</span>. Uno de ellos es el "<span style="color:#000000;">Protocolo de Voz por Internet" </span></em></strong><strong><em>( <span style="color:#ff0000;"><span class="blsp-spelling-error" id="SPELLING_ERROR_2">VOLP</span> </span><span style="color:#000000;">por sus siglas en ingles ), una alternativa al servicio <span class="blsp-spelling-corrected" id="SPELLING_ERROR_3">telefónico</span> que </span></em></strong><strong><em>puede ser menos costoso .</em></strong></div></li><li><div align="justify"><strong><em><span style="color:#000000;">La banda ancha hace posible la " <span class="blsp-spelling-error" id="SPELLING_ERROR_4">Telemedicina</span>" : Los pacientes en <span class="blsp-spelling-corrected" id="SPELLING_ERROR_5">áreas</span> </span></em></strong><strong><em>campestres pueden consultar en linea a <span class="blsp-spelling-corrected" id="SPELLING_ERROR_6">médicos</span> muy <span class="blsp-spelling-corrected" id="SPELLING_ERROR_7">rápido</span>.</em></strong></div></li><li><div align="justify"><strong><em><span style="color:#ff0000;"><span style="color:#000000;">La banda ancha <span class="blsp-spelling-corrected" id="SPELLING_ERROR_8">también</span> ayuda a acceder a muchas</span> </span><span style="color:#000000;">referencias y recursos </span></em></strong><strong><em><span style="color:#000000;">naturales. <span class="blsp-spelling-corrected" id="SPELLING_ERROR_9">También</span> le permite tomar ventaja de oportunidades de aprendizaje </span></em></strong><strong><em>a distancia</em></strong></div></li></ul><br /><br /><strong><em><span style="color:#000000;"></span></em></strong>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-8111466497528301912009-03-26T16:22:00.000-07:002009-03-26T21:02:44.332-07:00Desventajas de Wi-Fi<ul><li><div align="justify"><strong><em><span style="color:#ff0000;"> </span><span style="color:#000000;">La señal es mas baja, depende del lugar donde uno se encuentre, tambien es </span></em></strong><br /><strong><em>mas lento por lo mismo.</em></strong></div></li><li><div align="justify"><strong><em><span style="color:#000000;">La señal de Wi-Fi no es compatible con otras redes o señales inalambricas.</span></em></strong></div></li><li><div align="justify"><strong><em><span style="color:#000000;">Existen algunos programas capaces de capturar "paquetes", trabajando con la </span></em></strong><strong><em>tarjeta Wi-Fi de modo promiscuo, es decir, que la persona puede calcular la </em></strong><strong><em>contraseña de la red y asi poder acceder a ella.</em></strong></div></li><li><div align="justify"><strong><em><span style="color:#000000;">Esta tecnologia no es compatible con otros tipos de conecciones sin cables </span></em></strong><br /><strong><em>como <span style="color:#ff0000;">Bluetooth - GPRS - UMTS - </span><span style="color:#000000;">etc...</span></em></strong></div></li></ul>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-70845546036037800462009-03-26T14:10:00.000-07:002009-03-31T16:43:58.907-07:00Ventajas Wi-Fi<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKRZdJRtccRSzIirH67hlU3aP3uJnH_MP2msTB9623CRdBTbTHHRMz9zfaDrMYJ1IvH7U9KYIXW7XC_ZccNn3W2NK76HU2dZ6eqg0p2OKotf0cqs9I7la9TMN3gPrQ7w_kComClSj4qj8Z/s1600-h/wi-fi.jpg"><img id="BLOGGER_PHOTO_ID_5317613693415576866" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 169px" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKRZdJRtccRSzIirH67hlU3aP3uJnH_MP2msTB9623CRdBTbTHHRMz9zfaDrMYJ1IvH7U9KYIXW7XC_ZccNn3W2NK76HU2dZ6eqg0p2OKotf0cqs9I7la9TMN3gPrQ7w_kComClSj4qj8Z/s320/wi-fi.jpg" border="0" /></a><br /><br /><br /><div><br /></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><br /><br /></div><div><strong><em><span 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style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><div><strong><em><span style="color:#ff0000;"></span></em></strong></div><ul><li><strong><em><span style="color:#000000;">Al ser inalambricas es mas comodo transportarlo y estar conectado.</span></em></strong></li><li><strong><em><span style="color:#000000;">Cuando las redes Wi-Fi se conectan no es necesario dañar la infraestructura del </span></em></strong><strong><em>lugar para conectarlo ya que se conecta por señal o antena.</em></strong></li><li><strong><em><span style="color:#000000;">La red de Wi-Fi es compatible con la <span style="color:#ff0000;">marca</span> Wi-Fi.</span></em></strong></li><li><strong><em><span style="color:#000000;">Uno puede ponerle contraseña a su señal para mayor seguridad.</span></em></strong><br /></li></ul><strong><em></em></strong>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-10883822460250334932009-03-26T14:09:00.000-07:002009-03-26T21:05:01.458-07:00Definicion Banda Ancha<ul><li><div align="justify"><strong><em>Se conoce como banda ancha a la transmisión de datos en el cual se envían simultáneamente varias piezas de información, con el objeto de incrementar la velocidad de transmisión efectiva. En ingeniería de redes este término se utiliza también para los métodos en donde dos o más señales comparten un medio de transmisión.</em></strong></div></li></ul>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0tag:blogger.com,1999:blog-8416018708097541694.post-5082506542153483182009-03-26T14:08:00.001-07:002009-03-26T19:12:18.480-07:00Definicion Wi-Fi<strong><em>-Wi-Fi es un sistema de envío de datos sobre redes computacionales que utiliza ondas de radio en lugar de cables, además es una marca de la Wi-Fi Alliance (anteriormente la WECA : Wireless Ethernet Compatibility Alliance), la organización comercial que adopta, prueba y certifica que los equipos cumplen los estándares 802.11</em></strong>sofia ingrid y joselynhttp://www.blogger.com/profile/09115418172215022740noreply@blogger.com0