tag:blogger.com,1999:blog-92176163276371677412024-03-14T00:53:38.155-07:00blog de informaticaAnonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.comBlogger27125tag:blogger.com,1999:blog-9217616327637167741.post-64150664994706024662018-01-31T00:19:00.002-08:002018-01-31T00:19:07.419-08:00XARXES INFORMATIQUES<div style="text-align:center;"><div style="margin:8px 0px 4px;"><a href="http://www.calameo.com/books/0054570099f42672475e4" target="_blank">Xarxes Informaticas</a></div><iframe src="//v.calameo.com/?bkcode=0054570099f42672475e4&mode=mini" width="480" height="300" frameborder="0" scrolling="no" allowtransparency allowfullscreen style="margin:0 auto;"></iframe><div style="margin:4px 0px 8px;"><a href="http://www.calameo.com/" target="_blank">Leer más publicaciones en Calaméo</a></div></div>Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-30808995214317485402017-11-10T01:36:00.000-08:002017-11-10T01:36:05.571-08:00primer virus<pre class="tw-data-text tw-ta tw-text-small" data-fulltext="" data-placeholder="Traducció" dir="ltr" id="tw-target-text" style="background-color: white; border: none; color: #212121; font-family: inherit; font-size: 16px !important; height: 288px; line-height: 24px !important; overflow: hidden; padding: 0px 0.14em 0px 0px; position: relative; resize: none; unicode-bidi: isolate; white-space: pre-wrap; width: 276px; word-wrap: break-word;"><span lang="ca">Creeper (Enfiladissa) va ser un programa informàtic experimental autoreplicante escrit per Bob thomas BBN en 1971. No estava dissenyat per causar dany sinó per comprovar si es podia crear un programa que es mogués entre ordinadors. És comunament acceptat com el primer virus informàtic malgrat no existir el concepte de virus en 1971.2 Creeper infectava ordinadors DEC PDP-10 que utilitzaven el sistema operatiu TENEX.</span></pre>
Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-56171903193940811132017-11-10T01:32:00.000-08:002017-11-10T01:32:36.485-08:00virus informatic<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="background-color: white; color: #222222;">Un </span><b style="background-color: white; color: #222222;">virus informàtic</b><span style="background-color: white; color: #222222;"> és un segment de línia de codi que altera el funcionament normal de l'</span>ordinador<span style="background-color: white; color: #222222;">, sense el permís o el coneixement de l'usuari. Encara que popularment s'inclou el </span>programari maliciós<span style="background-color: white; color: #222222;"> dins dels virus, en el sentit estricte d'aquesta ciència els virus són programes que es repliquen i s'executen per si mateixos. Els virus, habitualment, reemplacen arxius executables per uns altres, infectats amb el codi del virus. Els virus poden destruir, de manera intencionada, les dades emmagatzemades en un </span>ordinador<span style="background-color: white; color: #222222;">, encara que també n'existeixen altres més benignes, que només es caracteritzen pel fet de ser molestos.</span><span style="background-color: white; color: #222222;">Els virus informàtics tenen, bàsicament, la funció de propagar-se, replicant-se, però alguns contenen a més una càrrega maligna (payload) amb diferents objectius, des d'una simple broma fins a realitzar danys importants en els sistemes, o blocar les xarxes informàtiques generant trànsit inútil.</span></span><br />
<img alt="Resultat d'imatges de virus informatico" height="307" src="https://estaticos.muyinteresante.es/uploads/images/pyr/55520750c0ea197b3fd513eb/origen-virus-informatico.jpg" width="400" />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-36117735049834831632017-11-10T01:25:00.000-08:002017-11-10T01:26:54.012-08:00mindmap del software<br />
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<a href="https://3.bp.blogspot.com/-HOi7LJGPC9k/WgVwfyudRCI/AAAAAAAAABc/C2MPA8Ovd-ExyAhPBoO1I5B41hBU-6L8gCLcBGAs/s1600/Captura.PNG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="509" data-original-width="1009" height="201" src="https://3.bp.blogspot.com/-HOi7LJGPC9k/WgVwfyudRCI/AAAAAAAAABc/C2MPA8Ovd-ExyAhPBoO1I5B41hBU-6L8gCLcBGAs/s400/Captura.PNG" width="400" /></a></div>
<br />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-91156664611025173732017-10-06T01:36:00.001-07:002017-10-10T03:08:58.429-07:00Ordinador Quàntic<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="background-color: white; color: #222222; font-size: 14px;">Un </span><b style="background-color: white; color: #222222; font-size: 14px;">ordinador quàntic</b><span style="background-color: white; color: #222222; font-size: 14px;"> </span><span style="background-color: white;">és un dispositiu de </span>càlcul<span style="background-color: white;"> que fa ús dels fenòmens específics de la </span>mecànica quàntica<span style="background-color: white;">, tals com </span>superposició<span style="background-color: white;"> i </span>entrellaçament<span style="background-color: white;">, per executar operacions sobre dades. Els ordinadors quàntics aprofiten la capacitat dels sistemes quàntics d'estar en dos estats simultàniament. En comptes de fer servir </span>bits<span style="background-color: white;"> que tenen el valor 0 o 1, fan servir </span>qubits<span style="background-color: white;"> (bits quàntics) que tenen una superposició dels dos valors. Processant simultàniament aquestes dades, un ordinador quàntic podria resultar exponencialment més ràpid que un de clàssic. Els ordinadors quàntics de suficient capacitat seran capaços de resoldre càlculs de complexitat intractable per a un ordinador convencional. Són el somni dels espies internacionals que cerquen desxifrar les comunicacions dels adversaris. Així com un ordinador clàssic equival a una </span>màquina de Turing<span style="background-color: white;">, un ordinador quàntic equival a una </span>màquina de Turing no determinista<span style="background-color: white;">, en oferir, per a una determinada operació elemental, tot el conjunt de transicions possibles simultàniament.</span></span>Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-87549934383702823792017-10-06T01:28:00.003-07:002017-10-06T01:29:55.261-07:00grafè<pre class="tw-data-text tw-ta tw-text-small" data-fulltext="" data-placeholder="Traducció" dir="ltr" id="tw-target-text" style="background-color: white; border: none; height: 432px; line-height: 24px !important; overflow: hidden; padding: 0px 0.14em 0px 0px; position: relative; resize: none; unicode-bidi: isolate; width: 276px; word-wrap: break-word;"><div style="color: #212121; font-family: inherit; font-size: 16px !important; text-align: justify; white-space: pre-wrap;">
<span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;">El </span><b style="color: #222222; font-family: sans-serif; font-size: 14px; text-align: start; white-space: normal;">grafè</b><span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> és un </span>al·lòtrop<span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> del </span>carboni<span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> que té una estructura laminar plana, d'un sol </span>àtom<span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> de gruix, composta per àtoms de carboni densament empaquetats en una xarxa cristal·lina bidimensional en forma de rusc d'abella. Els àtoms que formen el grafè es mantenen units mitjançant </span>enllaços covalents<span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> que es formen a partir de la superposició dels </span>híbrids sp<sup style="line-height: 1em;">2</sup><span style="color: #222222; font-family: sans-serif; font-size: 14px; white-space: normal;"> dels carbonis enllaçats. Aquest material es caracteritza per posseir una alta conductivitat tèrmica i elèctrica, i per combinar una alta flexibilitat i lleugeresa amb una duresa extrema.</span></div>
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Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-75327444731113055112017-10-04T00:16:00.000-07:002017-10-04T00:16:29.406-07:00TIMELINE<div class="separator" style="clear: both; text-align: center;">
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<br />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-25217825733394500602017-09-29T00:58:00.006-07:002017-09-29T00:58:59.322-07:00Alan Turing: <span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">fou un</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px; font-weight: bold;"> </span>científic<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">,</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>matemàtic<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">,</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>lògic<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">,</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>criptoanalista<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">,</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>biomatemàtic<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">i</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>maratonià<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">britànic. Va treballar en camps com la</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>informàtica<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">teòrica, la</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>criptoanàlisi<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">o la</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>intel·ligència artificial<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">. Se'l considera el pare de la</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>informàtica<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">moderna.</span><br />
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Algunes de les seves principals aportacions a la informàtica teòrica i a la intel·ligència artificial van ser la màquina de Turing, la computabilitat universal o el test de Turing. Sota els serveis d'intel·ligència britànics, i al llarg de la Segona Guerra Mundial, va treballar a Bletchley Park, el centre de criptografia britànic, on va dirigir durant un temps el Hut 8, la secció responsable de la criptoanàlisi naval alemanya. Va desenvolupar unes quantes tècniques per desxifrar els codis alemanys, inclosa la "bomba", una màquina electromecànica que podia desxifrar el codi de la màquina alemanya de criptografia Enigma. Això va ser crucial per al desenvolupament de la Batalla de l'Atlàntic. Va ser el primer científic que va usar computadores amb aplicacions a la matemàtica.</div>
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<img alt="Resultat d'imatges de alan turing" height="640" src="https://upload.wikimedia.org/wikipedia/commons/a/a1/Alan_Turing_Aged_16.jpg" width="470" /></div>
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Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-26017552774666939482017-09-26T03:30:00.002-07:002017-10-04T00:36:48.953-07:00CURIOSITAT SOBRÉ APPLE: <span style="background-color: white; color: #000024; font-family: "verdana" , sans-serif; font-size: 14.49px;">Quan Apple va crear el seu segon logo van pensar que es refeia a Alan Turing que es va suicidar a la preso, perque l'havien pres per ser homosexual, menjant una poma enverinada. Steve Jobs va dir que no era per aquest motiu però va admete que li hagués agradat pensar en ell al fer el logo.</span><img alt="Resultat d'imatges de logos apple" height="400" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/Apple_Computer_Logo_rainbow.svg/2000px-Apple_Computer_Logo_rainbow.svg.png" width="363" /><br />
<br />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-69383455130027655482017-09-26T03:27:00.001-07:002017-09-26T03:27:17.939-07:00INTEL:<br />
<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">és una empresa multinacional fundada per </span>Gordon Moore<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> i </span>Robert Noyce<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> el </span>1968<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, que fabrica </span>microprocessadors<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>circuits integrats<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> especialitzats i uns altres dispositius electrònics. </span>Andrew Grove<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> col·laborà també al desenvolupament d'aquesta companyia.</span><br />
<img alt="Resultat d'imatges de intel wikipedia" src="https://news.hitb.org/sites/default/files/styles/article_large/public/field/image/Intel_2229100b.jpg?itok=9e8IPPPY" />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-23904620651511503622017-09-22T01:28:00.003-07:002017-09-26T03:14:56.027-07:00<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">El </span><b style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">transistor</b><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> és un </span>component electrònic<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> </span>semiconductor<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> d'estat sòlid que s'utilitza com a amplificador o com a commutador, i té tres terminals que s'anomenen </span>col·lector<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, base i </span>emissor<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">. Físicament, la base sempre està entre l'emissor i el col·lector: un petit </span>corrent<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> o </span>voltatge<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> aplicat a un dels terminals controla el corrent als altres dos. El transistor és el component principal de tota l'</span>electrònica <span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">moderna i pedra angular dels dispositius electrònics moderns, i s'utilitza en </span>ràdio<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>telefonia<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>ordinadors<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> i altres sistemes electrònics. El transistor se cita sovint com un dels majors èxits del segle XX, i alguns el consideren un dels més importants avenços tecnològics en la història de la humanitat. Alguns transistors són envasats individualment, però la majoria es troben en </span>circuit integrats<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">.</span><br />
<img src="https://upload.wikimedia.org/wikipedia/commons/b/bf/Replica-of-first-transistor.jpg" /><br />
<img alt="Imatge relacionada" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6Z39nZz5IlQdTKqi3aME1B8rKhx0X_-d-S2O6TxNBjuEeMbeZ" /><br />
Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-55116937512361852902017-09-22T01:24:00.002-07:002017-09-22T01:24:06.416-07:00ENIAC: <span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">L'</span><b style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">ENIAC</b><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> (acrònim de </span><i style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"><b>Electronic Numerical Integrator And Computer</b></i><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, en català: </span><b style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">Integrador i Calculador Numèric Electrònic</b><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">) era una màquina gegant considerada la primera computadora de propòsit general totalment digital.</span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> El disseny i construcció de l'ordinador fou finançat per l'Armada dels </span>Estats Units<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> durant la </span>Segona Guerra Mundial<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">. Va ser dissenyat pel càlcul de taules de tir de l'artilleria al Laboratori de Recerca Balística de l'Armada dels </span>Estats Units<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">.</span><br />
<iframe width="320" height="266" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/k4riLQeVH4w/0.jpg" src="https://www.youtube.com/embed/k4riLQeVH4w?feature=player_embedded" frameborder="0" allowfullscreen></iframe><img alt="Resultat d'imatges de eniac" src="https://upload.wikimedia.org/wikipedia/commons/thumb/1/16/Classic_shot_of_the_ENIAC.jpg/250px-Classic_shot_of_the_ENIAC.jpg" />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-18012505037280934172017-09-22T01:05:00.001-07:002017-09-29T00:59:47.996-07:00<b style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">IBM</b><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> és l'</span>acrònim<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> d'</span><b style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">International Business Machines. </b><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">És una </span>empresa<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> d'</span>informàtica<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, radicada als </span>Estats Units<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, que treballa en el món de la informàtica des dels seus diferents vessants (</span>maquinari<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>programari<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>sistemes operatius<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> i serveis diversos). Exemples de programari desenvolupat per IBM per al PC són </span>DisplayWrite<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">, </span>Drawing Assistant<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> i </span>TopView<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">. </span><span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">Té la seva seu central a </span>Armonk<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;"> (</span>Estats Units<span style="background-color: white; color: #222222; font-family: sans-serif; font-size: 14px;">) i és la major empresa informàtica del món, amb fàbriques i oficines repartides per 160 països del món.</span><br />
<img alt="Resultat d'imatges de ibm" height="267" src="https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/IBM_Watson.PNG/640px-IBM_Watson.PNG" width="400" /><br />
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<br />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-16143985905475898922017-09-19T03:47:00.002-07:002017-09-19T03:50:18.010-07:00ANTÍQUETERA: E<span style="background-color: white; font-family: sans-serif; font-size: 14px;">s pensa que era un artefacte mecànic primitiu. Va ser descobert el 1900 pel pescador d'esponges Elies Stadiatos entre les restes d'un naufragi no massa lluny de la costa de l'illa grega d'</span>Anticitera<span style="background-color: white; font-family: sans-serif; font-size: 14px;">, entre </span>Citera<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> i </span>Creta<span style="background-color: white; font-family: sans-serif; font-size: 14px;">; la seva datació aproximada és el </span>87 aC<span style="background-color: white; font-family: sans-serif; font-size: 14px;">, encara que altres recerques més recents el situen entre el </span>150 aC<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> i el </span>100 aC<span style="background-color: white; font-family: sans-serif; font-size: 14px;">.</span><br />
<img alt="Resultat d'imatges de anticitera" src="https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/NAMA_Machine_d%27Anticyth%C3%A8re_1.jpg/275px-NAMA_Machine_d%27Anticyth%C3%A8re_1.jpg" /><br />
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Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-49351107458974884222017-09-19T03:43:00.005-07:002017-09-19T03:51:04.479-07:00REGLA DE CALCUL: É<span style="background-color: white; font-family: sans-serif; font-size: 14px;">s un </span>calculador analògic<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> mecànic. el regle de càlcul s'utilitza principalment per multiplicar i dividir, i també per a funcions "científiques" com les </span>arrels<span style="background-color: white; font-family: sans-serif; font-size: 14px;">, els </span>logaritmes<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> i la </span>trigonometria<span style="background-color: white; font-family: sans-serif; font-size: 14px;">, però no s'utilitza gaire per a la suma i la resta.</span><br />
<img alt="Resultat d'imatges de regla de calcul" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimRRC8jTI_-saHrEdmZSMTFMvJTWtbNxejfN3_Guf64uW3pzMrs8-6SFRbPiGhcUVDWOo7R7CQVMkyJEdRTcPzA6xdieLa6RkjN331NCcjmF5MkDUVKfkx3Ou_cnbgHIajXX_IvaRVfVk/s1600/regla-de-calculo.jpg" /><br />
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<br />Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-13227599659163034832017-09-19T03:42:00.001-07:002017-09-19T03:51:33.682-07:00BOMBE: <span style="background-color: white; font-family: sans-serif; font-size: 14px;"> Era un dispositiu electromecànic usat pels </span>criptòlegs<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> britànics per ajudar a desxifrar els senyals xifrats per la màquina alemanya </span>Enigma<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> durant la </span><span style="font-family: sans-serif;"><span style="background: none rgb(255, 255, 255); font-size: 14px;">Segona Guerra mundial</span></span><span style="background-color: white; font-family: sans-serif; font-size: 14px;">. L'</span>Armada<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> i l'</span>Exèrcit<span style="background-color: white; font-family: sans-serif; font-size: 14px;"> dels Estats Units van produir màquines amb la mateixa especificació funcional, però dissenyades d'una manera diferent.</span><br />
<span style="background-color: white; font-family: sans-serif; font-size: 14px;"><img alt="Resultat d'imatges de BOMBE" height="314" src="data:image/jpeg;base64,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" 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Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-12512271098772533102017-09-19T03:20:00.002-07:002017-09-19T03:52:06.736-07:00PASCALINA: <span style="background-color: white;"><span style="font-family: sans-serif; font-size: 14px;">Va ser inventada per </span>Blaise Pascal.</span><br />
<span style="background-color: white;"><span style="font-family: sans-serif; font-size: 14px;">Pascal va dissenyar la màquina el 1642 i, després de 50 prototips, la va presentar al públic el 1645, dedicant-la a Pierre Séguier, llavors canceller de França. Pascal va construir al voltant de vint màquines més durant la següent dècada, moltes de les quals va anar millorant amb el temps. El 1649, el rei </span><span style="font-family: sans-serif;"><span style="background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; font-size: 14px;">Lluís XIV</span></span><span style="font-family: sans-serif; font-size: 14px;"> de França va donar un privilegi reial a Pascal (similar a una patent), que li va donar el dret exclusiu de disseny i fabricació de màquines de calcular a França.</span></span><br />
<span style="background-color: white; font-family: sans-serif; font-size: 14px;"><img alt="Resultat d'imatges de pascalina" src="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Pascaline_-_top_view_and_mechanism.jpg/360px-Pascaline_-_top_view_and_mechanism.jpg" /></span><br />
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<span style="background-color: white; font-family: sans-serif; font-size: 14px;"><br /></span>Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-69114452477353617362017-09-19T03:17:00.001-07:002017-09-19T03:52:54.976-07:00<span style="background-color: white;">ÀBAC: </span><span style="background-color: white;">É</span><span style="background-color: white; font-family: sans-serif; font-size: 14px;">s una eina per al càlcul manual d'operacions </span><span style="background-color: white; background-image: none; color: black; font-family: sans-serif; font-size: 14px;">aritmètiques</span><span style="background-color: white; background-image: none; font-family: sans-serif; font-size: 14px;">, que consisteix en un marc amb filferros paral·lels per on es fan córrer boles. S'hi poden representar </span><span style="background-color: white; background-image: none; color: black; font-family: sans-serif; font-size: 14px;"><span style="color: black;">nombres enters</span><span style="font-family: sans-serif; font-size: 14px;"> o </span><span style="background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial;">decimals</span></span><span style="background-color: white; background-image: none; font-family: sans-serif; font-size: 14px;">. Per a representar un nombre es fa servir la </span><span style="background-color: white; font-family: sans-serif;"><span style="background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; font-size: 14px;">base</span></span><span style="background-color: white; background-image: none; font-family: sans-serif; font-size: 14px;"> </span><span style="background-color: white; font-family: sans-serif;"><span style="background-attachment: initial; background-clip: initial; background-image: none; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; font-size: 14px;">decimal</span></span><span style="background-color: white; background-image: none; font-family: sans-serif; font-size: 14px;"> on cada fil de boles representa les unitats, desenes, centenes, etcètera.</span><br />
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<a href="https://1.bp.blogspot.com/-fpQRF6sHya0/UuIUvDnbj9I/AAAAAAAAMsQ/DvMBkcjkBt8/s1600/243_0.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img alt="Resultat d'imatges de ÀBAC" border="0" height="320" src="https://1.bp.blogspot.com/-fpQRF6sHya0/UuIUvDnbj9I/AAAAAAAAMsQ/DvMBkcjkBt8/s320/243_0.jpg" width="213" /></a></div>
Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-30531309865126357542017-09-19T03:12:00.000-07:002017-09-19T03:44:43.294-07:00PARTS<br />
Hardware: CPU, memòries<br />
Software: <span style="background-color: white; font-family: "merriweather" , serif;">Es la part logica del sistema informatic, es a dir el conjunt de programes que controlen el maquinari i el fan funcionar</span><span style="background-color: white; font-family: "merriweather" , serif; font-size: 13px;">. </span><br />
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Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-82488409094791006662017-09-15T01:22:00.000-07:002017-09-15T01:22:13.368-07:00Que es la informàtica?<br />
la paraula informàtica ve de: informació (text, imatges, videos, audios...) i automatica.<br />
<img alt="Imatge relacionada" src="https://www.lexisnexis.com/documents/lextalkComImages/internet.jpg" /><br />
Anonymousnoreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-46139123000289692572015-03-03T12:52:00.002-08:002015-03-03T12:52:21.102-08:00EL CUB (TALLER)<span style="color: red;">Aquí us ensenyaré a muntar un cub. Primer heu de tallar 10 peces de 40 mm x 20 mm, 4 peces de </span><div>
<span style="color: red;">20 mm x 20 mm i 1 peça de 60 mm x 20 mm i us ha de quedar així:</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBabdhqhor8ILbqSoN_iXxPbe1edog1FJDaNq77tsuEWPBCTvOuVpTmNiBu9rJXKsKVG263g7e7zxLfgeFT-iO-q1o58hSHQa9aLNkV4k8-teqyjHz9ffSL8-AB5nO3q4xm9-4oUrmrEM/s1600/file-page1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="color: red;"> <img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBabdhqhor8ILbqSoN_iXxPbe1edog1FJDaNq77tsuEWPBCTvOuVpTmNiBu9rJXKsKVG263g7e7zxLfgeFT-iO-q1o58hSHQa9aLNkV4k8-teqyjHz9ffSL8-AB5nO3q4xm9-4oUrmrEM/s1600/file-page1.png" height="400" width="281" /></span></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikZHKgn3p7LgxALx4ostsgn0JFSqXbs7J6TUOu0sENbcqxAkMgMZv2T9nUrUntZIGnHcjwPjOhp0kf13mji7_M4qi1aXg1XHvreHmmKP1FdyFi9RkKRVMYLpM9e0arBM1CuKH-UKNLNrg/s1600/file-page2.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="color: red;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikZHKgn3p7LgxALx4ostsgn0JFSqXbs7J6TUOu0sENbcqxAkMgMZv2T9nUrUntZIGnHcjwPjOhp0kf13mji7_M4qi1aXg1XHvreHmmKP1FdyFi9RkKRVMYLpM9e0arBM1CuKH-UKNLNrg/s1600/file-page2.png" height="400" width="282" /></span></a></div>
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Anonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-12289521181798847072015-01-26T03:57:00.000-08:002015-03-09T04:21:41.246-07:00fitxer, audio i imatges<span style="font-size: x-large;"><u>FITXER</u></span><br />
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<span style="font-size: large;">un fitxer esta format per:</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0PICbzK5ngaUpv4thuJ44YoGR9chh8NS-hQAT6sjteUZuvnWGnmQe67A8IMvH-ltbr-muXmzvLcqUHGydenBVZCjR4Wv06Hu_To8kOYKMzhO2SdbH6AKam_yp82vf_mt9R-oqCzDPJ-o/s1600/treball.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0PICbzK5ngaUpv4thuJ44YoGR9chh8NS-hQAT6sjteUZuvnWGnmQe67A8IMvH-ltbr-muXmzvLcqUHGydenBVZCjR4Wv06Hu_To8kOYKMzhO2SdbH6AKam_yp82vf_mt9R-oqCzDPJ-o/s1600/treball.png" height="400" width="280" /></a></div>
moto.odt--writter<br />
moto.pdf--Adobe<br />
moto.doc--Word, extensió: (.docx)<br />
moto.txt--bloc de notes ( No té format)<br />
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<u><span style="font-size: x-large;">AUDIO</span></u><br />
moto.mid (midi sintetitzadors piano)<br />
moto.ogg comprimit<br />
moto.wav (versió digital sense comprimir) (3a m)<br />
moto.wma Microsoft (comprimit)<br />
moto.mp3 comprimit (3 M)-- winamp<br />
moto.cda (d'audio sense comprimir)<br />
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<span style="font-size: x-large;"><u>IMATGES</u></span><br />
moto.bmp "paint"<br />
moto.psd "photoshop" gimp<br />
moto.gif "amimados"<br />
moto.png "Firework" gimp<br />
moto.jpg (programes dibuix/ d'edicio d'imatges) (3-4 m)<br />
moto.raw sense comprimir (reflex digitals) (8-24 m)<br />
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<br />Anonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-90154164036184355912014-12-18T02:44:00.001-08:002015-03-16T04:10:53.514-07:00Que es Software?<div style="text-align: center;">
<span style="font-family: Merriweather, serif; font-size: x-large;"><span style="background-color: lime; color: red; line-height: 26px;">EL PROGRAMARI (SOFTWAERE)</span></span></div>
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<span style="font-family: Merriweather, serif; font-size: x-large;"><span style="background-color: lime; color: red; line-height: 26px;"><br /></span></span></div>
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<span style="font-family: Merriweather, serif;"><span style="background-color: lime; color: red; line-height: 26px;">Es la part logica del sistema informatic, es a dir el conjunt de programes que controlen el maquinari i el fan funcionar. </span></span></div>
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<span style="font-family: Merriweather, serif;"><span style="background-color: lime; color: red; line-height: 26px;">El programa es pot presentar en dues formes :</span></span></div>
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<span style="font-family: Merriweather, serif;"><span style="background-color: lime; color: red; line-height: 26px;">*el codi fon, escrit per persones</span></span><br />
<span style="font-family: Merriweather, serif;"><span style="background-color: lime; color: red; line-height: 26px;">*el codi objecta usualment en forma d'arxius binaris i executables directament en una arquitectura d'ordinador determinadaels programes programes que tradueixen el codi font dels programes executables es divideixen en COMPLIDORS.</span></span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgv3Ji8JpzxI64jq1qWUZr9zIqFAYDmfVJWS7J65_kM73XcyID3vSuZiR9caQTkk__sVAp-U2ujAFKllq0-4yjHTFk98RhXeQKgqsw5SczUjdTL9YaS5Z6U_DOWVQ84jMGBO0g3_L9WX5c/s1600/OLLLLLA.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><span style="color: red;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgv3Ji8JpzxI64jq1qWUZr9zIqFAYDmfVJWS7J65_kM73XcyID3vSuZiR9caQTkk__sVAp-U2ujAFKllq0-4yjHTFk98RhXeQKgqsw5SczUjdTL9YaS5Z6U_DOWVQ84jMGBO0g3_L9WX5c/s1600/OLLLLLA.jpg" height="320" width="225" /></span></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYUN-dq9o-W3FxzEfZBWs3NMTDvkVsoCb7JKH75bIZ9hU1sw3t77dpWSZp7H-bA2O2JPccD8epNdy1ltGNpAf9PsXootNmkepgwUBNcNOBC-fcznTaMTNIxMuOSW54TbcQQhP7XI1r8eg/s1600/OOOAOAOAOAOAOA.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><span style="color: red;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYUN-dq9o-W3FxzEfZBWs3NMTDvkVsoCb7JKH75bIZ9hU1sw3t77dpWSZp7H-bA2O2JPccD8epNdy1ltGNpAf9PsXootNmkepgwUBNcNOBC-fcznTaMTNIxMuOSW54TbcQQhP7XI1r8eg/s1600/OOOAOAOAOAOAOA.jpg" height="320" width="226" /></span></a><br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSiLtepleAR-nA_Az-23C9oAcjQSxpBB9S9ZWof1o4Vd2ynjPWuqFqWfqSrS3cb4qJzvpo4JJjVtTJNp2REOQBPOmxmVjlCw-s33570PtG2XPyhMWWsisqPMnJfVrkFM3ulXatPFvCKXE/s1600/BLOG.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><span style="color: red;"><br /></span></a>
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<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">Un programa és un conjunt de dades i instruccions que, executa automàtic per l'ordinador, en controla el funcionament i realitzar un próces de tractament de la informció.</span></div>
<span style="color: red;"><br style="font-family: arial, sans-serif; font-size: 13px; line-height: 16px;" /></span>
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">Hi ha malts tipues de programes de cadascun dels cuals permeten utilitzar l'ordinador per feu una funció diferent:</span><br />
<span style="color: red;"><br style="font-family: arial, sans-serif; font-size: 13px; line-height: 16px;" /></span>
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">*DIBUIXAR</span><br />
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">*CALCULAR</span><br />
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">*NAVEGAR PER INTERNET</span><br />
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">*JUGAR, ARXIVAR DADES</span><br />
<span style="color: red;"><br style="font-family: arial, sans-serif; font-size: 13px; line-height: 16px;" /></span>
<span style="color: red; font-family: arial, sans-serif; font-size: 13px; line-height: 16px;">També hi ha programes que serveixen per cordinar o fer possible el funcinament d'arrers programes, els sistemes operatius</span></div>
Anonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-75366510569277734532014-11-20T03:03:00.002-08:002014-11-20T03:03:38.826-08:00informatica bàsicaLes tic es materialitzen en nombres disponibles i programes que van dels ordinadors personals als telèfons moblis passant per Internet. Màquines, xarxes, programes i serveis faciliten la comunicació entre persones i l'accés a ingents quantitats d'informàtica en forma digital.<br />
La informàtica es la ciència que estudia el tractament automàtic i racional de la informació mitjançant l'us de maquines.<br />
informàtica = <b>info</b><b>r</b>macio i auto<b>màtica.</b><br />
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El sistemas informatics han de realitzar les següents tasques bàsiques:<br />
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<li>Entrada: captació de la informatica digital.</li>
<li>Procés: tractament de la informacio.</li>
<li>Sortida: transmissió de resultets </li>
</ul>
El maquinari ( Hardware) comprèn tots als elements físics del sistema informatiu.<br />
Els components mes importants són:<br />
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<li>La <b>CPU</b> microprocessador <b>C</b>ental, <b>P</b>rosaement, <b>U</b>nitat</li>
<li>La memoria</li>
<li>Els perifèrics</li>
</ul>
microprocessador<br />
<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/b/b7/AMD_X2_3600.jpg/350px-AMD_X2_3600.jpg" /><br />
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Hardware<br />
<img src="http://www.listofimages.com/wp-content/uploads/2013/03/chip-hardware-computer-1.jpg" height="250" width="400" /><br />
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La memoria<br />
<span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;">La </span><b style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;">memòria</b><span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;"> és l'espai d'Entrada / Sortida que permet emmagatzemar informació en un </span><a href="http://ca.wikipedia.org/wiki/Ordinador" style="background: none rgb(255, 255, 255); color: #0b0080; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px; text-decoration: none;" title="Ordinador">ordinador</a><span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;"> o en dispositius electrònics en general. És un dels elements del </span><a href="http://ca.wikipedia.org/wiki/Maquinari" style="background: none rgb(255, 255, 255); color: #0b0080; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px; text-decoration: none;" title="Maquinari">maquinari</a><span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;"> d'un ordinador.</span><br />
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGKWKZGv3GJhbSfKEnvdycLcjZSu1oysqzA_WiYqjNemGaHaZPHeuf9Dzvs0kliNNTVjCHAvlXJAWIuMOBaRtmQLLhBYFvcvDDIQ1-ekJie5Yp5P07AkDcLBnRUfyn6kl7d7kTksvLdaaN/s320/memoria-rom.jpg" height="213" width="320" /><br />
BIOS = <span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;">Basic Input/Output System</span><br />
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<img alt="Phoenix bios.jpg" src="http://upload.wikimedia.org/wikipedia/commons/2/23/Phoenix_bios.jpg" /><br />
SSD = <span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;"> </span><i style="background-color: white; color: #252525; font-family: sans-serif; font-size: 14px; line-height: 22.3999996185303px;">solid-state drive</i><br />
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<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Asus_Eee_PC_901_8-Gb_SSD.jpg/350px-Asus_Eee_PC_901_8-Gb_SSD.jpg" height="133" width="200" /><br />
La memoria externa està formada per dispositius que emmagatzeman la informació de manera permanent, com DISC DURS, CD-ROM, DVD, USB, pels antics disquets.<br />
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DISC DURS<br />
<img src="http://www.iogrup.com/iogrup/wp-content/uploads/2014/06/hddinterno.jpg" height="189" width="200" /><br />
CD-ROM<br />
<img src="http://upload.wikimedia.org/wikipedia/commons/c/ca/CD-ROM.png" height="200" width="200" /><br />
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<a href="http://practicopedia.lainformacion.com/files/CD476_0.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="http://practicopedia.lainformacion.com/files/CD476_0.jpg" height="151" style="cursor: move;" width="200" /></a><br />
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<img src="data:image/jpeg;base64,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" /><br />
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USB<br />
<img src="http://mpe-s2-p.mlstatic.com/usb-hp-8-gb-468-MPE4392641066_052013-O.jpg" height="200" width="200" /><br />
ANTICS DISQUETS<br />
<img src="http://cdns2.freepik.com/fotos-gratuit/05-03-blau-disquet-etiquetat_17-408070004.jpg" height="200" width="200" /><br />
Bit: 1 i 0 (b)<br />
<br />
Byte: 8 bits (10011111) ( B)<br />
<br />
SISTEMA DE NUMERACIO<br />
<br />
Dec -- 0.........9 base 10<br />
Bin -- 0..........1 base 2<br />
Octal -- 0...........7 base 8<br />
Hex -- 0.........."15" base 16<br />
<br />
LA TORRE O CAIXA<br />
la torre o unitat central és on es troben allotjats els components que formen l'ordinador:<br />
<br />
LA PLACA BASE<br />
RAM, ROM, HD<br />
VGA, CONTROLADORA USB, DEXORXA, DESO...<br />
<br />
Uns dels components principals és la PLACA BASE (MOTHERBOARD)<img height="243" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxW_PVZ4qLuah1Dtm_fAhFYo0BXlzlCEKP8QZ684IVeehdJuw_-WoaKRwhxPYIUuPLO03hY1RK8Yq8kqkRUeVLcuPxI7M3PruGi3eefPzY3wUozHowMV2E8THChBRKqW5SPsJQrFlofaA/s320/Victor+y+Christian.JPG" width="320" /><br />
SATA:<span style="background-color: white; color: #252525; font-family: sans-serif; font-size: 13px; line-height: 21px;">Serial Advanced Technology Attachment</span><br />
<img height="150" src="http://pc-level.com/wp-content/uploads/2010/01/sata-cable.jpg" width="200" /><br />
<br />
<br />Anonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.com0tag:blogger.com,1999:blog-9217616327637167741.post-12913965701861628142014-10-06T03:57:00.000-07:002014-10-06T03:57:26.392-07:00tecnologia, la família i els afectes.<div style="text-align: center;">
<span style="color: red;">tecnologia i la família</span></div>
<div style="text-align: center;">
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<iframe allowfullscreen="" frameborder="0" height="360" src="//www.youtube.com/embed/d2Sil23wp9E?rel=0" width="480"></iframe><br />
<br />
Aquest vídeo representa els canvis de avui en dia amb la tecnologia que no hi havia abans.Anonymoushttp://www.blogger.com/profile/02151897919440932143noreply@blogger.com1