tag:blogger.com,1999:blog-7482242020550309132024-03-21T19:28:01.137-03:00silviopara estudios de la walshsilvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.comBlogger47125tag:blogger.com,1999:blog-748224202055030913.post-53331579668080051312019-07-15T10:18:00.000-03:002019-07-15T10:21:12.440-03:00quimica<iframe src="https://drive.google.com/file/d/1rn9Ntb_QPr6dlTKQrLGpRprjAFtFtBPT/preview" width="640" height="480"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com1tag:blogger.com,1999:blog-748224202055030913.post-39864116797096562232019-05-15T12:28:00.001-03:002019-05-15T12:57:34.871-03:00Nuestra Agencia de Comunicación<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiysOyCNx5luNkG6Oeu4Y3UAA2lqU-hq2lTTgasseoOTD-2zA5sUtVXOAcMEdWi_b9li-8WQa34ZWKUC8N4DDbqt7WaplqU4-2HN4060BkmpfzS3vGkO5_CD2ztivpDddM5rLxyYElAL4A/s1600/Captura.PNG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="572" data-original-width="1352" height="268" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiysOyCNx5luNkG6Oeu4Y3UAA2lqU-hq2lTTgasseoOTD-2zA5sUtVXOAcMEdWi_b9li-8WQa34ZWKUC8N4DDbqt7WaplqU4-2HN4060BkmpfzS3vGkO5_CD2ztivpDddM5rLxyYElAL4A/s640/Captura.PNG" width="640" /></a></div>
<a href="https://rodolfines.blogspot.com/"> https://rodolfines.blogspot.com</a>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-46806726066403788172018-12-07T11:22:00.000-03:002018-12-07T11:22:13.028-03:00guia 7- ejercicio 2<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5Zhpsj0WezH6Xpe6nMOTsdSmrhB5qdJd0GuDVjGjevtEu048KPIkaC11sQdcgQEeGpbOEkXOpAqlNwDrBu9PJ7NOXjz_4Wrgx0nC9pQe2XwtIWSnYfIfevai86FWspIL7-NFUDF-5X-s/s1600/600px-Elisa_Bachofen_en_Grandes_Mujeres_de_Chicas_en_Tecnolog%25C3%25ADa.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="600" data-original-width="800" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5Zhpsj0WezH6Xpe6nMOTsdSmrhB5qdJd0GuDVjGjevtEu048KPIkaC11sQdcgQEeGpbOEkXOpAqlNwDrBu9PJ7NOXjz_4Wrgx0nC9pQe2XwtIWSnYfIfevai86FWspIL7-NFUDF-5X-s/s400/600px-Elisa_Bachofen_en_Grandes_Mujeres_de_Chicas_en_Tecnolog%25C3%25ADa.jpg" width="400" /></a></div>
<br />silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-91670416428230044812018-12-07T11:21:00.001-03:002018-12-07T11:22:21.306-03:00guia 7-ejercicio 1<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnboR0gb_S0P7arhtj8MvJKiNfB19yNecOfjqhTgM8qR8CnEleo8pgDMOQrHZW6STHpbDiUYhwFM5lrI9gdFv4ARBt4Di_BVBDuJRdVBMpjDY_6yeHRUM0NTjm94IEJuz7BQJ1x6QrlLw/s1600/melina-on.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="600" data-original-width="800" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnboR0gb_S0P7arhtj8MvJKiNfB19yNecOfjqhTgM8qR8CnEleo8pgDMOQrHZW6STHpbDiUYhwFM5lrI9gdFv4ARBt4Di_BVBDuJRdVBMpjDY_6yeHRUM0NTjm94IEJuz7BQJ1x6QrlLw/s320/melina-on.png" width="320" /></a></div>
<br />silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-7866684410361746642018-12-04T08:56:00.002-03:002018-12-07T11:22:28.694-03:00GIMP- rotar imagen<div style="text-align: center;">
Antes</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipl2kHqAaB37Hb7QwPX7e_GIwovEMe8b5yXPnaDZzk73O_-KTxD0LfH_TcUjvBFJEZp2xg1DEWHuGbvis4iuUD_oLLizYSv4H1t2AvpVp1ntRL6ck9LFTtRpXJGTUqX2txk1BrSCK9w_Y/s1600/tablet+vs+notebook.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="143" data-original-width="280" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipl2kHqAaB37Hb7QwPX7e_GIwovEMe8b5yXPnaDZzk73O_-KTxD0LfH_TcUjvBFJEZp2xg1DEWHuGbvis4iuUD_oLLizYSv4H1t2AvpVp1ntRL6ck9LFTtRpXJGTUqX2txk1BrSCK9w_Y/s1600/tablet+vs+notebook.JPG" /></a></div>
<div style="text-align: center;">
Después</div>
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-23662362990269442272018-12-04T08:53:00.002-03:002018-12-04T08:53:52.787-03:00GIMP- rotar y redimensionar una imagen<div style="text-align: center;">
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Imagen ya redimensionada</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgpYWP2XGiwqABD3_VuiHcCJgrzT5InnGE-39Rwh58S3U04EdnlKgKNZVAyPDDeUCNhIMOzwCU1HkyBgAtwC0xbUQGNVPNxJy4jeEVN8uxyKj1u1Xnp9DEeHfsokQXf-dx2yXCEN1UOots/s1600/laboratorioRW1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="210" data-original-width="280" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgpYWP2XGiwqABD3_VuiHcCJgrzT5InnGE-39Rwh58S3U04EdnlKgKNZVAyPDDeUCNhIMOzwCU1HkyBgAtwC0xbUQGNVPNxJy4jeEVN8uxyKj1u1Xnp9DEeHfsokQXf-dx2yXCEN1UOots/s1600/laboratorioRW1.jpg" /></a></div>
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Pasos a seguir</div>
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<ol>
<li style="text-align: left;">Ir a menú de imagen</li>
<li style="text-align: left;">Escalar imagen</li>
<li style="text-align: left;">Colocar las dimensiones deseadas</li>
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-79324914058609568082018-12-04T08:32:00.002-03:002018-12-07T11:23:21.621-03:00Guía 5- ejercicio 1<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0oR-8kwTGNWH_jWmnf1vzurNVRCQ2N-avolq3VpktBdRm7zTHcvD7o8E2xr3Wchd8PcTdHaG2PVGbKHeJFCE8c0KmtC5rRBGFaaUBSE9SrSI1JOU93Diun7nH3AZJl_l6Sf426L-IpG8/s1600/Paisajes+Naturales.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="642" data-original-width="1024" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0oR-8kwTGNWH_jWmnf1vzurNVRCQ2N-avolq3VpktBdRm7zTHcvD7o8E2xr3Wchd8PcTdHaG2PVGbKHeJFCE8c0KmtC5rRBGFaaUBSE9SrSI1JOU93Diun7nH3AZJl_l6Sf426L-IpG8/s320/Paisajes+Naturales.jpg" width="320" /></a></div>
<br />silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-57594594627712851372018-11-23T11:58:00.002-03:002018-12-07T11:31:47.450-03:00guia 4<div class="separator" style="clear: both; text-align: center;">
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<br />silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-16477950477444604402018-11-23T11:57:00.001-03:002018-12-07T11:23:00.250-03:00guia 2 imagen digital<iframe height="480" src="https://drive.google.com/file/d/1ns2eSVse5cxpXf6ehedXYtOZ-M9nAcYZ/preview" width="640"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-21868900345106106732018-11-23T11:53:00.001-03:002018-11-23T11:55:18.914-03:00guia 3<iframe height="480" src="https://drive.google.com/file/d/1bDWblxhlua_xdHGi5Gm-5go2FzTuWQiT/preview" width="640"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-63275064918620759222018-10-26T12:03:00.003-03:002018-10-26T12:03:32.111-03:00guia 5- ejercicio 2<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0lV65O53wm56Ccy4fjEYxe456nsOYtUA0C_6zRCXwVSHeGW7TmDvNn6-rOPvaev7dBP0l3ZP0BV23FQyWeOc1rMEKo_gWReZTu12jDDAQOoC9uz5WafktXowXLmkg0_HFJg26A_hYGvI/s1600/Dibujos+Animados.jpg" imageanchor="1"><img border="0" data-original-height="433" data-original-width="760" height="364" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0lV65O53wm56Ccy4fjEYxe456nsOYtUA0C_6zRCXwVSHeGW7TmDvNn6-rOPvaev7dBP0l3ZP0BV23FQyWeOc1rMEKo_gWReZTu12jDDAQOoC9uz5WafktXowXLmkg0_HFJg26A_hYGvI/s640/Dibujos+Animados.jpg" width="640" /></a>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-71965147157013934722018-07-06T11:02:00.000-03:002018-09-14T11:19:50.706-03:00imagen digital<iframe src="https://drive.google.com/file/d/1FeBsc4TF2-H6xgMiza_s3l5d_CEGx-FS/preview" width="800" height="1050"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-91067091969933512762018-04-27T11:51:00.000-03:002018-09-14T11:19:50.754-03:00Representación de la informacióndescubre la frase escrita en código binario en símbolos entendibles para el ser humano<br />
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<span style="font-family: "Calibri",sans-serif; font-size: 10.0pt; line-height: 107%; mso-ansi-language: ES-AR; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-size: 11.0pt; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: Calibri; mso-fareast-language: EN-US; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin;">01001001011011100111001101110100011000010110011101100001011011010110010101110011011101010110111001100001011100100110010101100100011100110110111101100011011010010110000101101100</span>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-12770230072923156522016-12-14T02:14:00.001-03:002018-09-14T11:19:50.398-03:00 Proceso de fabricación de la cámara oscura<iframe allowfullscreen="" frameborder="0" height="344" src="https://www.youtube.com/embed/qtjfAck6-mo" width="459"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-27107594619567353822016-12-14T02:13:00.001-03:002018-09-14T11:19:50.476-03:00´Video introducción al sonido<iframe allowfullscreen="" frameborder="0" height="344" src="https://www.youtube.com/embed/d36UXq8t8mc" width="459"></iframe>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-49598265661170515382016-12-06T18:02:00.001-03:002018-09-14T11:19:50.589-03:00Introducción al sonido<span style="color: red; font-size: large;"><b>¿Qué es el sonido?</b></span><br />
<span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;"><br /></span>
<span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">El sonido es un </span><span style="background-color: white; box-sizing: border-box; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">fenómeno físico que estimula el sentido del oíd</span><span style="background-color: white; box-sizing: border-box; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">o</span><span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">, también es conocido como la manera particular de sonar que tiene una determinada cosa.</span><span style="background-color: white; box-sizing: border-box; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">Las vibraciones que producen los cuerpos materiales</span><span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;"> al ser golpeados o rozados se transmiten por un medio elástico, donde </span><span style="background-color: white; box-sizing: border-box; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">se propagan en forma de ondas y al llegar a nuestros oídos</span><span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">, producen la </span>sensación sonora<span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;">. </span><br />
<span style="font-size: x-small;"><span style="background-color: white; color: #58595b; font-family: "roboto" , sans-serif; line-height: 17.6px; text-align: justify;"><br /></span></span>
<span style="color: red; font-size: large;"><b><span class="TextRun Underlined SCX176911023" lang="ES-AR" style="background-color: white; font-family: "calibri" , sans-serif; line-height: 29px; margin: 0px; padding: 0px;" xml:lang="ES-AR"><span class="NormalTextRun SCX176911023" style="-webkit-tap-highlight-color: transparent; -webkit-user-drag: none; background-color: inherit; margin: 0px; padding: 0px;">¿Cuál es la diferencia entre ruido y sonido?</span></span></b></span><br />
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<span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;">La gran diferencia entre el </span><span style="background-color: white; box-sizing: border-box; color: #010101; font-family: "open sans"; text-align: justify;">ruido</span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;"> y el </span><span style="background-color: white; box-sizing: border-box; color: #010101; font-family: "open sans"; text-align: justify;">sonido</span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;"> es que el primero nos resulta desagradable de escuchar y el segundo no. </span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;">El </span><span style="background-color: white; box-sizing: border-box; color: #010101; font-family: "open sans"; text-align: justify;">ruido</span><b style="background-color: white; box-sizing: border-box; color: #010101; font-family: 'Open Sans'; text-align: justify;"> </b><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;">generalmente produce una sensación de estrés e irritamiento. </span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;">El </span><span style="background-color: white; box-sizing: border-box; color: #010101; font-family: "open sans"; text-align: justify;">sonido</span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;"> en tanto, es placentero y agradable de escuchar. Se asocia a la música y produce sensación de relajo y bienestar</span><span style="background-color: white; color: #010101; font-family: "open sans"; text-align: justify;">.</span><br />
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<span style="background-color: white; font-family: "open sans"; text-align: justify;"><span style="color: red; font-size: large;"><b>¿qué es una onda?</b></span></span><br />
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Una onda es una perturbación que avanza o que se propaga en un medio material o incluso en el vacío. Cuando estas ondas necesitan de un medio material, se llaman ondas mecánicas. Las únicas ondas que pueden propagarse en el vacío son las ondas electromagnéticas</div>
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<div class="Paragraph SCX176911023" paraeid="{c82551c0-5fbf-4beb-b555-bb5ca075aa86}{156}" paraid="2058510524" style="-webkit-tap-highlight-color: transparent; -webkit-user-drag: none; background-color: transparent; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span class="TextRun Underlined SCX176911023" lang="ES-AR" style="font-family: "calibri" , sans-serif; font-size: 16pt; font-weight: bold; line-height: 29px; margin: 0px; padding: 0px;" xml:lang="ES-AR"><span class="NormalTextRun SCX176911023" style="-webkit-tap-highlight-color: transparent; -webkit-user-drag: none; background-color: inherit; margin: 0px; padding: 0px;"><span style="color: red;">¿Qué es una onda mecánica longitudinal?</span></span></span><span class="EOP SCX176911023" style="font-family: "calibri" , sans-serif; font-size: 16pt; line-height: 29px; margin: 0px; padding: 0px;"> </span></div>
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<div class="Paragraph SCX176911023" paraeid="{c82551c0-5fbf-4beb-b555-bb5ca075aa86}{159}" paraid="124758851" style="-webkit-tap-highlight-color: transparent; -webkit-user-drag: none; background-color: transparent; color: windowtext; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span class="TextRun SCX176911023" lang="ES-AR" style="font-family: "calibri" , sans-serif; font-size: 11pt; line-height: 20px; margin: 0px; padding: 0px;" xml:lang="ES-AR">Una onda longitudinal es una onda mecánica en la que el movimiento de oscilación de las partículas del medio es paralelo a la dirección de propagación de la onda. Las ondas longitudinales reciben también el nombre de ondas de presión u ondas de compresión.</span><span class="EOP SCX176911023" style="font-family: "calibri" , sans-serif; font-size: 11pt; line-height: 20px; margin: 0px; padding: 0px;"> </span></div>
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<span style="background-color: white; color: #010101; font-family: "open sans"; font-size: 16px; text-align: justify;"><br /></span>silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-5521722870461724602016-12-06T17:37:00.000-03:002018-09-14T11:19:50.635-03:00Transductor electromagnético acústico<br />
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Un altavoz es un transductor electroacústico utilizado para la reproducción de sonido. Uno o varios altavoces pueden formar una pantalla acústica.<br />
La transducción sigue un doble procedimiento: eléctrico-mecánico-acústico. En la primera etapa convierte las ondas eléctricas en energía mecánica, y en la segunda convierte la energía mecánica en ondas de frecuencia acústica. Es por lo mismo tanto la puerta por donde sale el sonido al exterior desde los aparatos que posibilitaron su amplificación, su transmisión por medios telefónicos o radioeléctricos, o su tratamiento.<br />
El sonido se transmite mediante ondas sonoras.<br />
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-47238025834401274392016-12-06T17:11:00.002-03:002018-09-14T11:19:50.578-03:00Transductores acústicos electromagnéticos<br />
Es un tipo de micrófono electrodinámico.<br />
El micrófono de bobina móvil consta de un diafragma rígido suspendido frente a un imán permanente potente, que cuenta con una hendidura en la que va acoplada una bobina móvil solidaria. Cuando las ondas sonoras excitan el diafragma (de 20-30 mm de diámetro), la bobina solidaria se mueve a su vez (hacia delante y hacia atrás) dentro de la ranura del imán. Así la bobina vibra de forma proporcional al sonido registrado y al oscilar dentro del campo magnético del imán permanente se genera una corriente eléctrica proporcional a este sonido<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxzWsuHIRi5S3jNW0uRqUjWKUJxdyHAYWsfIARzAFAdTNX4ICfAaZpMCQ7U2JVlEjQqiHtpWVp29MGXX92w2Rtodnt3zKhQaPI1Qo4eoGZ5H52Z-gN9On0pFadoPsYB1z6OvSIrfB8KNc/s1600/descarga.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em; text-align: center;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxzWsuHIRi5S3jNW0uRqUjWKUJxdyHAYWsfIARzAFAdTNX4ICfAaZpMCQ7U2JVlEjQqiHtpWVp29MGXX92w2Rtodnt3zKhQaPI1Qo4eoGZ5H52Z-gN9On0pFadoPsYB1z6OvSIrfB8KNc/s1600/descarga.jpg" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiu1UlVFGjqap1OffufOc9H8lnwBgT6mvWsh81a6xKB1aqwVyaC5P7tXNuyokKx4Z6HxAovta31jO9EbILU_5wtgbW1ysd9FbjqLWaR2ANTcSOmw5SXJwl-mI-6TCg-clZyS5kKAOcTuT4/s1600/D11.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiu1UlVFGjqap1OffufOc9H8lnwBgT6mvWsh81a6xKB1aqwVyaC5P7tXNuyokKx4Z6HxAovta31jO9EbILU_5wtgbW1ysd9FbjqLWaR2ANTcSOmw5SXJwl-mI-6TCg-clZyS5kKAOcTuT4/s1600/D11.jpg" /></a></div>
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-80186039102584516142016-12-06T16:57:00.001-03:002018-09-14T11:19:50.730-03:00Señales analogicas y digital<span style="background-color: white; color: #666666; font-family: "source sans pro" , "arial" , sans-serif; line-height: 28.8px;">Tanto las señales analógicas como las digitales son utilizadas para transmitir información, a través de impulsos eléctricos. La información, ya sea por medio de radio, televisión…se propaga por medio de señales eléctricas; sin embargo hay diferencias entre las señales analógicas y las digitales.</span><br />
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<span style="color: red; font-size: small;"><u>Analógica</u></span></h2>
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<span style="color: #666666; line-height: 28.8px;"><span style="font-size: small;">Las señales analógicas son continuas y representadas con medidas físicas. Se expanden mediante ondas senoidales y sólo pueden ser leídas por dispositivos capaces de interpretar señales analógicas. Son más adecuadas para transmisión de audio y video. </span></span><span style="color: #666666; line-height: 28.8px;"><span style="font-size: small;">Los micrófonos y las bocinas son buenos ejemplos de dispositivos analógicos</span></span></h2>
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<span style="color: red; font-size: small;"><u>Digital</u></span></h2>
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Las señales digitales, contrario a las analógicas, llevan la información a través de código binario (<span style="border: 0px; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 600; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">0</span> o <span style="border: 0px; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: 600; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">1</span>); donde cada bit es una representación de dos amplitudes distintas. <span style="line-height: 28.8px;">Algunos ejemplos de dispositivos o aparatos digitales son las computadoras, CDs, DVDs</span></div>
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-66553730233937476812016-12-06T10:13:00.002-03:002018-09-14T11:19:50.669-03:00Pleito entre Eastman y GoodwinHannibal Goodwin y George Eastman<br />
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Hannibal Goodwin es el inventor del celuloide. Durante diez años estuvo en pleitos con el señor Eastman George , quien había inventado un rollo fotográfico de celuloide, comercializado bajo la mar<br />
<span style="background-color: #faf4f4; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13.2px;">Kodak.</span> Se peleaban por los derechos sobre el invento y sobre su venta<span style="background-color: #faf4f4; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 13.2px;">.</span><br />
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-16951124784920413392016-12-06T10:00:00.002-03:002018-09-14T11:19:50.420-03:00Primeras fotografías de aergentina<div class="separator" style="clear: both; text-align: center;">
Primeras fotografías daguerrotipo de Argentina</div>
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San Martín (1778-1850)<br />
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<span style="background-color: white; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 12.8px; text-align: center;"> 1854, Jura de la constitución, autor desconocido</span><br />
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-69813161502601176462016-12-06T09:56:00.001-03:002018-09-14T11:19:50.694-03:00Primeras fotografías opticas<br />
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Primeras fotografías ópticas tomadas por Joseph Nicéphore Niépce autor de las fotografías e inventor del procedimiento de revelado <br />
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"La Mesa Puesta" (1822)<br />
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Punto de Vista de"sde la ventana de Gras" (1826)</div>
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Joseph Nicéphore Niépce</div>
(7 de marzo de 1765 - 5 de julio de 1833)silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-85756627628005235822016-11-22T19:21:00.002-03:002018-09-14T11:19:50.742-03:00Transductores<span style="background-color: white;"><span style="color: #333333; font-family: "trebuchet ms" , sans-serif; font-size: 14.49px; line-height: 21.735px;"><br /></span></span>
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiaAREqzb8ZFtjaC6qySQ_cCvXhQ2mZol101bqBS7r0leRpa21FFIX9TmJkMGxITPTWoLL8nAyrxE4LGJyESbtB7x3Xy_6tkQduwT6PTrKRBgC8X1a-U3CnpWNpUcMf-FliViriraO2SYDf/s320/20161101_094213-1.jpg" /><br />
<span style="background-color: white;"><span style="color: #333333; font-family: "trebuchet ms" , sans-serif; font-size: 14.49px; line-height: 21.735px;"><br /></span></span>
<span style="background-color: white;"><span style="color: #333333; font-family: "trebuchet ms" , sans-serif; font-size: 14.49px; line-height: 21.735px;">Los transductores son dispositivos cuya función es convertir el medio por el cual se transporta la información o señal. Ejemplo: son instrumentos de medición como el termómetro, sensores, periféricos de entrada y salida de sistemas informáticos o automáticos.</span><br style="color: #333333; font-family: Calligraffitti; font-size: 14.49px; line-height: 21.735px;" /><span style="color: #333333; font-family: "trebuchet ms" , sans-serif; font-size: 14.49px; line-height: 21.735px;">La variable de entrada de la señal puede ser física o química como ser temperatura, nivel de humedad, intensidad de luz, vibraciones sonoras, cantidad de sal o soluto en una solución, etc.</span><br style="color: #333333; font-family: Calligraffitti; font-size: 14.49px; line-height: 21.735px;" /><span style="color: #333333; font-family: "trebuchet ms" , sans-serif; font-size: 14.49px; line-height: 21.735px;">Y la variable de salida suele ser pulsos eléctricos, efectos luminosos, vibraciones sonoras, etc.</span></span><br />
<u style="background-color: white; color: #333333; font-family: 'trebuchet ms', sans-serif; font-size: 14.49px; line-height: 21.735px;">Ejemplos</u><br />
<ol>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Parlante</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Micrófono</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Mouse</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Impresora</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Monitor</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Scaner</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Sensor de luz</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Sensor de humo</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Sensor de movimiento</span></li>
<li style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: none; margin: 0px 0px 0.25em; padding: 0px;"><span style="background-color: white; font-family: "trebuchet ms" , sans-serif;">Sensor de presencia</span></li>
</ol>
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<span style="font-family: "trebuchet ms" , sans-serif;"><br /></span></div>
<div>
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEit5q-uI2mMcr36cwe-Ph7NbLNp76PxB1IF1BmgqiG8pIAIW9PJjBt8lclFYN-xL5KhzsTay_lbnyaTTjQ065yESOwMC2_iE8YohDfjQHRO67HL0rnNv4ZnIsl1Si3aqfES-3IJjA23vDIm/s320/20161026_102814-1.jpg" /></div>
silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-23607771445106028862016-11-22T19:08:00.001-03:002018-09-14T11:19:50.442-03:00Ejemplo de Marina Gutierrez<div class="MsoNormal">
Marina Gutiérrez vive en Mendoza con su familia (su papa
francisco, su mama Maria, su hermano Juan, su hermana Jessica y su perro Rover)
en la calle roca1557. Su cumpleaños es el 4 de marzo de 2003. Es fanática de Selene
Gomes, le gusta escuchar y leer libros. Ayer termino Harry Potter y la cámara
de los secretos. Acaba de abrir una cuenta de correo electrónico y no sabe que
correo utilizar. ¿Podes ayudarla a elegir entre las siguientes opciones? Indica
en la tabla cuales te parecen fuertes, moderada o débiles y porque</div>
<br />
<br />
<br />
<table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; mso-border-alt: solid windowtext .5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-yfti-tbllook: 480;">
<tbody>
<tr>
<td style="border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
contraseña<o:p></o:p></div>
</td>
<td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
clasificación<o:p></o:p></div>
</td>
<td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Por que<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
Gutierrez<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
débil<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Es el apellido<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
Roca1557<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
débil<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Es su dirección<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
Selena1557<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
moderada<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Porque mezcla el nombre de su cantante favorita y la calle<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
MGLhp&c1C<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="separator" style="clear: both; text-align: center;">
fuerte</div>
<div class="MsoNormal">
<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Porque hay mezcla de minúscula y mayúscula<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
MaRo1557<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
moderada<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Porque varia<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
04032003<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
débil<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Porque es su fecha de nacimiento<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
FrMa0403<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.05pt;" valign="top" width="192"><div class="MsoNormal">
moderada<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 144.1pt;" valign="top" width="192"><div class="MsoNormal">
Porque cumple con todo<o:p></o:p></div>
</td>
</tr>
</tbody></table>
silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0tag:blogger.com,1999:blog-748224202055030913.post-3583471109984268332016-10-12T10:04:00.000-03:002018-09-14T11:19:50.510-03:00Contraseña segura<table align="left" border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 4.8pt; margin-right: 4.8pt; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-table-anchor-horizontal: margin; mso-table-anchor-vertical: page; mso-table-left: left; mso-table-lspace: 7.05pt; mso-table-rspace: 7.05pt; mso-table-top: 113.3pt; mso-yfti-tbllook: 1184;">
<tbody>
<tr>
<td style="border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div align="center" class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: center;">
Si</div>
<div align="center" class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: center;">
<o:p></o:p></div>
</td>
<td style="border-left: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div align="center" class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: center;">
No<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Usar 6 o más caracteres<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
No uses información de tu
identidad en la contraseña (nombre, dirección , correo electrónico, número de
teléfono o de documento)<o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Combinar letras, números, símbolos,
mayúsculas y minúsculas<o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
No uses contraseña fácil de adivinar como el nombre
de tu mascota o tu fecha de nacimiento <o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Usar cuentas distintas para
cada cuentas <o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
No compartas tus contraseñas
con nadie , excepto tus padres o adultos de confianza <o:p></o:p></div>
</td>
</tr>
<tr>
<td style="border-top: none; border: solid windowtext 1.0pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
Intentar cambiar la
contraseña a menudo, <o:p></o:p></div>
</td>
<td style="border-bottom: solid windowtext 1.0pt; border-left: none; border-right: solid windowtext 1.0pt; border-top: none; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 224.45pt;" valign="top" width="299"><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
No escribas tu contraseña
para recordarla ,y si vas a hacerlo, guarda el papel en un lugar seguro.<o:p></o:p></div>
</td>
</tr>
</tbody></table>
<br />
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silvio gribaldohttp://www.blogger.com/profile/02070593364630644642noreply@blogger.com0