tag:blogger.com,1999:blog-55034495711091319552024-03-08T04:52:24.686-08:00linea del tiempo de la computadorasCarlos Manuel Larreta Ochoahttp://www.blogger.com/profile/07126878295688847171noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5503449571109131955.post-40565014619383717102012-09-13T11:26:00.001-07:002012-09-13T11:26:22.645-07:00historia del mouse<br />
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<strong><span style="background-color: white; font-family: INVADER; letter-spacing: -0.75pt; line-height: 115%;"><span style="font-size: large;">Historia
del mouse<o:p></o:p></span></span></strong></div>
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<span style="font-size: large;"><strong><span style="background-color: white; font-family: INVADER; letter-spacing: -0.75pt; line-height: 115%;">1970:
Fue comercializado el primer modelo de mouse de la historia.</span></strong><span class="apple-converted-space"><b><span style="background-color: white; font-family: Arial, sans-serif; letter-spacing: -0.75pt; line-height: 115%;"> </span></b></span><span style="font-family: INVADER; line-height: 115%;"></span><br />
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<span style="background: white;">El</span><span class="apple-converted-space"><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;"> </span></span><em><span style="background-color: white; font-family: INVADER; line-height: 115%;">"Indicador de posici</span></em><em><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">ó</span></em><em><span style="background-color: white; font-family: INVADER; line-height: 115%;">n X-Y para los
sistemas con pantalla"</span></em><span style="background-color: white; font-family: INVADER; line-height: 115%;">, funcionaba con dos engranajes que registraban las
posiciones horizontales y verticales del cursor.<span class="apple-converted-space"><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;"> </span></span></span><span style="font-family: INVADER; line-height: 115%;"><br />
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<span style="background: white;">Algunas semanas
despu</span><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">é</span><span style="background-color: white; line-height: 115%;">s de la presentaci</span><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">ó</span><span style="background-color: white; line-height: 115%;">n de Engelbart, la
empresa alemana</span><strong>Telefunken lanz</strong></span><strong><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">ó</span></strong><strong><span style="background-color: white; font-family: INVADER; line-height: 115%;"> un modelo de mouse
que ten</span></strong><strong><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">í</span></strong><strong><span style="background-color: white; font-family: INVADER; line-height: 115%;">a una peque</span></strong><strong><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;">ñ</span></strong><strong><span style="background-color: white; font-family: INVADER; line-height: 115%;">a esfera de goma en el
interior</span></strong><span style="background-color: white; font-family: INVADER; line-height: 115%;">, responsable del
registro de las coordenadas. Aunque el dispositivo formara parte de los componentes
de las computadoras de la marca, ese<span class="apple-converted-space"><span style="background-color: white; font-family: Arial, sans-serif; line-height: 115%;"> </span></span></span></span><strong><span style="background-color: white; font-family: INVADER; line-height: 115%;"><span style="font-size: large;">fue considerado como el primer mouse comercializado de la historia.</span><span style="font-size: 16pt;"><o:p></o:p></span></span></strong></div>
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<img alt="La historia del mouse" height="142" src="http://www.informatica-hoy.com.ar/imagenes-notas/mouse-engelbart.jpg" width="200" />
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<span class="textousuario"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">Mouse de Douglas Engelbart</span></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"><o:p></o:p></span></strong></div>
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<strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; letter-spacing: -0.75pt; line-height: 115%;">1973
- 1981: Los mouse de Xerox</span></strong><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
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<span style="background: white;">Los siguientes
mouses que ganaron el mercado fueron comercializados con las</span><span style="font-size: 16pt; line-height: 115%;"> computadoras</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">,</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">la
primer computadora para usar como desktop que pose</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a una interfaz gr</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">fica basada en el uso
del "rat</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">n".</span></strong><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
<span style="background: white;">Otra m</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">quina que fue famosa
por incorporar como parte del sistema un mouse, fue la Xerox Star, conocida
oficialmente como Xerox 8010 Inform<o:p></o:p></span></span></div>
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<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"><o:p> </o:p></span><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">.ation System. Esta tambi</span><span style="background-color: white; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">n</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">fue
una de las primeras computadoras en incorporar otras tecnolog</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">as</span></strong><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">, m</span><span style="background-color: white; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">s comunes en las computadoras
actuales, como redes Ethernet, servidores de archivo y de impresi</span><span style="background-color: white; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">n.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></div>
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<span class="apple-converted-space"><span class="textousuario"><img alt="La historia del mouse" height="150" src="http://www.informatica-hoy.com.ar/imagenes-notas/mouse-xerox-alto.jpg" width="200" />
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<span class="apple-converted-space"><span class="textousuario"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">M</span></span></span><span style="background-color: white; font-family: INVADER; font-size: 16pt; line-height: 115%;">ouse de la Xerox Alto</span></div>
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</span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; letter-spacing: -0.75pt;">1983: El primer mouse de Apple</span></strong></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span></span></div>
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<span style="background: white;">En 1983, Apple lanz</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;"> la famosa computadora Lisa, que inclu</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">a un mouse. Una caracter</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">stica destacada de este modelo es que,</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">en
vez de usar una bolita de goma, el mouse de Lisa usaba una esfera de metal.</span></strong><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">Este fue el modelo que estableci</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"> el est</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ndar de un </span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ú</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">nico bot</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">n para todos los mouses de
la empresa, durante cerca de 20 a</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ñ</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">os.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br /></span><img alt="La historia del mouse" height="150" src="http://www.informatica-hoy.com.ar/imagenes-notas/mouse-apple-lisa.jpg" width="200" />
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<span class="apple-converted-space"><span class="textousuario"><span class="textousuario"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">Mouse de la Apple Lisa</span></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span></span></div>
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<span class="apple-converted-space"><span class="textousuario"><span class="apple-converted-space"><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; letter-spacing: -0.75pt; line-height: 115%;"><br /></span></strong></span></span></span></div>
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<span class="apple-converted-space"><span class="textousuario"><span class="apple-converted-space"><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; letter-spacing: -0.75pt; line-height: 115%;">1999: Se estrena el mouse </span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; letter-spacing: -0.75pt; line-height: 115%;">ó</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; letter-spacing: -0.75pt; line-height: 115%;">ptico</span></strong><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
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<span style="background: white;">A pesar de las
investigaciones realizadas en 1980 sobre esta tecnolog</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">a, fue en 1999 que surgi</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;"> el primer modelo comercial de este tipo.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">El
IntelliMouse con IntelliEye, de Microsoft,</span></strong><span class="apple-converted-space"><b><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></b></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"><a href="http://www.informatica-hoy.com.ar/aprender-informatica/Como-funciona-mouse-optico.php"><span style="color: black; mso-themecolor: text1; text-decoration: none; text-underline: none;">funcionaba sobre casi cualquier tipo de superficie</span></a></span></strong><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">y present</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"> mejoras significativas
compar</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ndolos con el mouse mec</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">nico.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
<br />
<span style="background: white;">La principal
diferencia era el hecho de que</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">la
"bolita" del mouse mec</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">nico fue sustituida por un LED infrarrojo</span></strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">, con la ventaja de que este modelo no acumulaba suciedad, evitando que el
usuario tenga que abrir el dispositivo para limpiarlo. La serie IntelliMouse
fue la primera en incorporar el scroll Wheel (la rueda de scroll entre los dos
botones)</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
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<span style="background: white;">Tiempo despu</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">s, estos modelos siguieron evolucionando y</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">el
LED fue sustituido por un l</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ser</span></strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">, invadiendo el mercado en
2004.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span></span></span></div>
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<span class="apple-converted-space"><span class="textousuario"><span class="apple-converted-space"><img alt="La historia del mouse" height="150" src="http://www.informatica-hoy.com.ar/imagenes-notas/intellimouse-microsoft.jpg" width="200" />
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<span class="apple-converted-space"><span class="textousuario"><span class="apple-converted-space"><span class="textousuario"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">El IntelliMouse de Microsoft</span></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span></span></span></div>
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<strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; letter-spacing: -0.75pt;">Otros modelos de mouse</span></strong></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
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<span style="background: white;">La evoluci</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">n de los mouses no
termina ah</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">, actualmente los
mouses incorporaron gir</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">scopos,
lo que</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">permite que no sea necesario utilizarlos sobre una superficie f</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span></strong><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">sica y plana</span></strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">. Estos tipos de modelos requieren s<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">lo algunos peque</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ñ</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">os movimientos para
que el cursor se mueva,</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><a href="http://www.informatica-hoy.com.ar/hardware-perifericos/OrthoMouse-mouse-cuida.php"><b><span style="background: white; color: black; mso-bidi-font-family: Arial; mso-themecolor: text1; text-decoration: none; text-underline: none;">reduciendo
de esta manera el cansancio f</span></b><b><span style="background: white; color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1; text-decoration: none; text-underline: none;">í</span></b><b><span style="background: white; color: black; mso-bidi-font-family: Arial; mso-themecolor: text1; text-decoration: none; text-underline: none;">sico causado por arrastrar el mouse durante todo el d</span></b><b><span style="background: white; color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1; text-decoration: none; text-underline: none;">í</span></b><b><span style="background: white; color: black; mso-bidi-font-family: Arial; mso-themecolor: text1; text-decoration: none; text-underline: none;">a.</span></b><span class="apple-converted-space"><b><span style="background: white; color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1; text-decoration: none; text-underline: none;"> </span></b></span></a></span><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;"><br />
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<span style="background: white;">Otra innovaci</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">n son los llamados</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">mouses
3D</span></strong><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">, desarrollados
especialmente para la la edici<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">n y navegaci</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">n de im</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-size: 16pt; line-height: 115%;">genes
en tres dimensiones, aunque no se limitan solamente a ese tipo de uso.</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%; mso-bidi-font-family: Arial;"><o:p></o:p></span></div>
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<span style="font-family: INVADER; font-size: 16pt;">Por</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">
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experiencia
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</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">propia les comento que yo reemplace mi Mouse
mec</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">nico
por un </span><span style="font-family: Arial, sans-serif; font-size: 16pt;">Ó</span><span style="font-family: INVADER; font-size: 16pt;">ptico
y la verdad que lo supera en todo y me solucion</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ó</span><span style="font-family: INVADER; font-size: 16pt;"> varios<a href="http://www.monografias.com/trabajos15/calidad-serv/calidad-serv.shtml#PLANT" id="autolink"><span style="color: black; mso-themecolor: text1;">problemas</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">en cuanto a la suciedad y al momento de direccionar alg</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ú</span><span style="font-family: INVADER; font-size: 16pt;">n LINK es m</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">s r</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">pido y no muevo
mucho la mano ya que eso me generaba dolores en la mu</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñ</span><span style="font-family: INVADER; font-size: 16pt;">eca al estar
constantemente sufriendo al darle un clic a un determinado link con el mec</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">nico, peor era
cuando trataba de seleccionar alg</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ú</span><span style="font-family: INVADER; font-size: 16pt;">n segmento<o:p></o:p></span></div>
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<span style="font-family: INVADER; font-size: 16pt;">o</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;"><a href="http://www.monografias.com/trabajos13/libapren/libapren.shtml" id="autolink"><span style="color: black; mso-themecolor: text1;">p</span><span style="color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1;">á</span><span style="color: black; mso-themecolor: text1;">rrafo</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">para diversos motivos , bueno creo que todos hemos pasado por eso y les
recomiendo los que a</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ú</span><span style="font-family: INVADER; font-size: 16pt;">n
no realizan el</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;"><a href="http://www.monografias.com/trabajos2/mercambiario/mercambiario.shtml" id="autolink"><span style="color: black; mso-themecolor: text1;">cambio</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">respectivo, h</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">ganlo
ya que no se arrepentir</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">n,
sobre todo por que les ahorrar</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á<span class="apple-converted-space"> </span></span><span style="font-family: INVADER; font-size: 16pt;"><a href="http://www.monografias.com/trabajos901/evolucion-historica-concepciones-tiempo/evolucion-historica-concepciones-tiempo.shtml" id="autolink"><span style="color: black; mso-themecolor: text1;">tiempo</span></a>.<o:p></o:p></span></div>
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<span style="font-family: INVADER; font-size: 16pt;">Cabe se</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñ</span><span style="font-family: INVADER; font-size: 16pt;">alar que tambi</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">é</span><span style="font-family: INVADER; font-size: 16pt;">n hay ya en el</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;"><a href="http://www.monografias.com/trabajos13/mercado/mercado.shtml" id="autolink"><span style="color: black; mso-themecolor: text1;">mercado</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">Mouse </span><span style="font-family: Arial, sans-serif; font-size: 16pt;">Ó</span><span style="font-family: INVADER; font-size: 16pt;">ptico
que adicionalmente tienen una rueda saliente en el centro de los botones que
facilitan el movimiento para loas cuatro direcciones comunes. Veamos en el
siguiente gr</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">fico
como son:<o:p></o:p></span></div>
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Carlos Manuel Larreta Ochoahttp://www.blogger.com/profile/07126878295688847171noreply@blogger.com2tag:blogger.com,1999:blog-5503449571109131955.post-72773918308061969042012-09-06T10:54:00.001-07:002012-09-06T10:54:40.423-07:00linea del tiempo<br />
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<b><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">1823<o:p></o:p></span></b></div>
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<i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">La
primera computadora fue la</span></i><span class="apple-converted-space"><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></span><em><b><span style="font-family: INVADER; font-size: 16pt; font-style: normal; line-height: 115%;">m</span></b></em><em><b><span style="font-family: Arial, sans-serif; font-size: 16pt; font-style: normal; line-height: 115%;">á</span></b></em><em><b><span style="font-family: INVADER; font-size: 16pt; font-style: normal; line-height: 115%;">quina anal</span></b></em><em><b><span style="font-family: Arial, sans-serif; font-size: 16pt; font-style: normal; line-height: 115%;">í</span></b></em><em><b><span style="font-family: INVADER; font-size: 16pt; font-style: normal; line-height: 115%;">tica</span></b></em><span class="apple-converted-space"><b><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></b></span><b><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">creada por Charles
Babbage</span></i></b><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">,</span></i><span class="apple-converted-space"><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%;"><a href="http://www.monografias.com/trabajos27/profesor-novel/profesor-novel.shtml"><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1; text-decoration: none; text-underline: none;">profesor</span></i></a></span><span class="apple-converted-space"><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></span><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">matem</span></i><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span></i><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">tico de la</span></i><span class="apple-converted-space"><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%;"><a href="http://www.monografias.com/trabajos13/admuniv/admuniv.shtml"><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1; text-decoration: none; text-underline: none;">Universidad</span></i></a></span><span class="apple-converted-space"><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></i></span><i><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">de Cambridge en el siglo XIX.<o:p></o:p></span></i></div>
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<b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">1947<o:p></o:p></span></b></div>
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<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">En 1947 se construy</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"> en la Universidad de
Pennsylvania la ENIAC (Electronic Numerical Integrator And Calculator) que fue
la primera computadora electr</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">nica, el equipo de</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%;"><a href="http://www.monografias.com/trabajos13/diseprod/diseprod.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">dise</span><span style="color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1;">ñ</span><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">o</span></a></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">lo encabezaron los ingenieros John Mauchly y John Eckert.
Esta m</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">quina ocupaba todo un
s</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">tano de la
Universidad, ten</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a
m</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">á</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">s de 18 000 tubos de
vac</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">o, consum</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a 200 KW de energ</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a el</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ctrica y requer</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a todo un</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%;"><a href="http://www.monografias.com/trabajos11/teosis/teosis.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">sistema</span></a></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">de</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%;"><a href="http://www.monografias.com/trabajos/aire/aire.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">aire</span></a></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">acondicionado, pero ten</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a la capacidad de realizar cinco mil operaciones aritm</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ticas en un segundo.<o:p></o:p></span></div>
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<b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">1950<o:p></o:p></span></b></div>
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<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">En 1951 aparece la
UNIVAC (NIVersAl Computer), fue la primera computadora comercial, que dispon</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">a de mil palabras de
memoria central y pod</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">í</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">an
leer cintas magn</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">ticas,
se utiliz</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;"> para procesar el
censo de 1950 en los Estados Unidos.<o:p></o:p></span></div>
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<b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">1964<o:p></o:p></span></b></div>
<span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">Con los progresos de la
electr</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">nica y los avances de</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt; line-height: 115%; mso-ansi-language: ES-MX; mso-bidi-font-family: "Times New Roman"; 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;"><a href="http://www.monografias.com/trabajos12/fundteo/fundteo.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">comunicaci</span><span style="color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1;">ó</span><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">n</span></a></span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">con las computadoras en la
d</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">é</span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">cada de los 1960, surge la</span><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><em><b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">tercera generaci</span></b></em><em><b><span style="font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;">ó</span></b></em><em><b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">n</span></b></em><span class="apple-converted-space"><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: Arial, sans-serif; font-size: 16pt; line-height: 115%;"> </span></span><span style="background-color: white; background-position: initial initial; background-repeat: initial initial; font-family: INVADER; font-size: 16pt; line-height: 115%;">de las computadoras. Se inaugura con la IBM 360
en abril de 1964.</span><br />
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<b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">1971<o:p></o:p></span></b></div>
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<span style="font-family: INVADER; font-size: 16pt;">Aqu</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">í</span><span style="font-family: INVADER; font-size: 16pt;"> aparecen los</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><em><b><span style="font-family: INVADER; font-size: 16pt;">microprocesadores</span></b></em><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">que es un gran adelanto de la microelectr</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ó</span><span style="font-family: INVADER; font-size: 16pt;">nica, son circuitos integrados de alta</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt;"><a href="http://www.monografias.com/trabajos5/estat/estat.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">densidad</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">y con una</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">velocidad
impresionante. Las microcomputadoras con base en estos circuitos son
extremadamente peque</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñ</span><span style="font-family: INVADER; font-size: 16pt;">as
y baratas, por lo que su uso se extiende al mercado industrial. Aqu</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">í</span><span style="font-family: INVADER; font-size: 16pt;"> nacen las
computadoras personales que han adquirido proporciones enormes y que han
influido en la</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16.0pt;"><a href="http://www.monografias.com/trabajos35/sociedad/sociedad.shtml"><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">sociedad</span></a></span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><span style="font-family: INVADER; font-size: 16pt;">en general sobre la llamada</span><span class="apple-converted-space"><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></span><em><b><span style="font-family: INVADER; font-size: 16pt;">"</span></b></em><span style="font-family: INVADER; font-size: 16.0pt;"><a href="http://www.monografias.com/trabajos10/era/era.shtml"><b><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">revoluci</span></i></b><b><i><span style="color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1;">ó</span></i></b><b><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">n</span></i></b></a></span><span class="apple-converted-space"><b><i><span style="font-family: Arial, sans-serif; font-size: 16pt;"> </span></i></b></span><span style="font-family: INVADER; font-size: 16.0pt;"><a href="http://www.monografias.com/trabajos11/curinfa/curinfa.shtml"><b><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">inform</span></i></b><b><i><span style="color: black; font-family: "Arial","sans-serif"; mso-themecolor: text1;">á</span></i></b><b><i><span style="color: black; mso-bidi-font-family: Arial; mso-themecolor: text1;">tica</span></i></b></a></span><em><b><span style="font-family: INVADER; font-size: 16pt;">"</span></b></em><b><span style="font-family: INVADER; font-size: 16pt;">.</span></b><span style="font-family: INVADER; font-size: 16pt;"><o:p></o:p></span></div>
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<span style="font-family: INVADER; font-size: 16pt;">En 1976 Steve Wozniak y Steve Jobs inventan
la primera microcomputadora de uso masivo y m</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">s tarde forman la compa</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñí</span><span style="font-family: INVADER; font-size: 16pt;">a conocida como la
Apple que fue la segunda compa</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñí</span><span style="font-family: INVADER; font-size: 16pt;">a m</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">s grande del mundo, antecedida tan solo por
IBM; y esta por su parte es a</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ú</span><span style="font-family: INVADER; font-size: 16pt;">n de las cinco compa</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">ñí</span><span style="font-family: INVADER; font-size: 16pt;">as m</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">s grandes del
mundo.<o:p></o:p></span></div>
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<b><span style="font-family: INVADER; font-size: 16pt; line-height: 115%;">actualidad<o:p></o:p></span></b></div>
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<strong><span style="font-family: INVADER; font-size: 16pt;">MODELO DE VON NEUMANN</span></strong><span style="font-family: INVADER; font-size: 16pt;"><o:p></o:p></span></div>
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<span style="font-family: INVADER; font-size: 16pt;">Las computadoras digitales actuales se
ajustan al modelo propuesto por el matem</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">á</span><span style="font-family: INVADER; font-size: 16pt;">tico John Von Neumann. De acuerdo con el, una
caracter</span><span style="font-family: Arial, sans-serif; font-size: 16pt;">í</span><span style="font-family: INVADER; font-size: 16pt;">stica
importante de este modelo es que tanto los datos como los programas, se
almacenan en la memoria antes de ser utilizados.<o:p></o:p></span></div>
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Carlos Manuel Larreta Ochoahttp://www.blogger.com/profile/07126878295688847171noreply@blogger.com2