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	<title>ms-dos &amp;laquo; WordPress.com Tag Feed</title>
	<link>http://en.wordpress.com/tag/ms-dos/</link>
	<description>Feed of posts on WordPress.com tagged "ms-dos"</description>
	<pubDate>Sun, 29 Nov 2009 07:41:30 +0000</pubDate>

	<generator>http://en.wordpress.com/tags/</generator>
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<title><![CDATA[NSA helped with Windows 7 development]]></title>
<link>http://afteramerica.wordpress.com/2009/11/25/nsa-helped-with-windows-7-development/</link>
<pubDate>Wed, 25 Nov 2009 16:27:00 +0000</pubDate>
<dc:creator>afteramerica</dc:creator>
<guid>http://afteramerica.wordpress.com/2009/11/25/nsa-helped-with-windows-7-development/</guid>
<description><![CDATA[Developed with Help From NSA Privacy expert voices &#8216;backdoor&#8217; concerns, security researc]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p id="first_paragraph">
<div id="attachment_1187" class="wp-caption alignnone" style="width: 267px"><a href="http://afteramerica.wordpress.com/files/2009/11/windows-7-comptaible.jpg"><img class="size-full wp-image-1187  " title="windows-7-comptaible" src="http://afteramerica.wordpress.com/files/2009/11/windows-7-comptaible.jpg" alt="" width="257" height="157" /></a><p class="wp-caption-text">Developed with Help From NSA</p></div>
<p><strong><a href="http://www.computerworld.com/s/article/9141105/NSA_helped_with_Windows_7_development" target="_blank">Privacy expert voices &#8216;backdoor&#8217; concerns, security researchers dismiss idea</a></strong></p>
<p><a href="http://www.computerworld.com/s/article/9141105/NSA_helped_with_Windows_7_development" target="_blank">Gregg Keizer</a></p>
<p>Computerworld - The National Security Agency (NSA) worked with Microsoft on the development of Windows 7, an agency official acknowledged yesterday during testimony before Congress.</p>
<p>&#8220;Working in partnership with Microsoft and elements of the Department of Defense, NSA leveraged our unique expertise and operational knowledge of system threats and vulnerabilities to enhance Microsoft&#8217;s operating system security guide without constraining the user to perform their everyday tasks, whether those tasks are being performed in the public or private sector,&#8221; Richard Schaeffer, the NSA&#8217;s information assurance director, told the Senate&#8217;s Subcommittee on Terrorism and Homeland Security yesterday as part of a prepared statement.</p>
<p>&#8220;All this was done in coordination with the product release, not months or years later during the product lifecycle,&#8221; Schaeffer added. &#8220;This will improve the adoption of security advice, as it can be implemented during installation and then later managed through the emerging SCAP standards.&#8221;</p>
<p>Security Content Automation Protocol, or SCAP, is a set of standards for automating chores such as managing vulnerabilities and measuring security compliance. The National Institute of Standards and Technologies (NIST) oversees the SCAP standards.</p>
<p>This is not the first time that the NSA has partnered with Microsoft during Windows development. In 2007, the agency confirmed that it had a <a href="http://www.computerworld.com/s/article/9007719/NSA_helped_Microsoft_make_Vista_secure">hand in Windows Vista</a> as part of an initiative to ensure that the operating system was secure from attack and would work with other government software. Before that, the <a href="http://support.microsoft.com/kb/885409" target="new">NSA provided guidance</a> on how best to secure Windows XP and Windows 2000.</p>
<p>According to Marc Rotenberg, the executive director of the Electronics Privacy Information Center (EPIC), the NSA&#8217;s involvement with operating system development goes back even farther. &#8220;This battle goes back to at least the crypto wars of the early &#8217;90s,&#8221; said Rotenberg, who remembered testifying about the agency&#8217;s role in private sector computer security standards in 1989.</p>
<p>But when the NSA puts hands on Windows, that raises a red flag for Rotenberg, who heads the Washington, D.C.-based public interest research center. &#8220;When NSA offers to help the private sector on computer security, the obvious concern is that it will also build in backdoors that enables tracking users and intercepting user communications,&#8221; Rotenberg said in an e-mail. &#8220;And private sector firms are reluctant to oppose these &#8217;suggestions&#8217; since the US government is also their biggest customer and opposition to the NSA could mean to loss of sales.&#8221;</p>
<p>Rotenberg&#8217;s worries stem from the NSA&#8217;s reputation as the intelligence agency best known for its eavesdropping of electronic messaging, including cell phone calls and e-mail.</p>
<p>Andrew Storms, the director of security operations at nCircle Security, didn&#8217;t put much credence in the idea that Microsoft would allow the NSA to build a hidden entrance to Windows 7. &#8220;Would it be surprising to most people that there was a backdoor? No, not with the political agenda of prior administrations,&#8221; said Storms. &#8220;My gut, though, tells me that Microsoft, as a business, would not want to do that, at least not in a secretive way.&#8221;</p>
<p>Roger Thompson, chief research officer at AVG Technologies, agreed. &#8220;I can&#8217;t imagine NSA and Microsoft would do anything deliberate because the repercussions would be enormous if they got caught,&#8221; he said in an interview via instant messaging.</p>
<p>&#8220;Having said that, I think we should understand that there is every likelihood that certain foreign governments are constantly looking for vulnerabilities that they can use for targeted attacks,&#8221; Thompson continued. &#8220;So if they&#8217;re poking at us, I think it&#8217;s reasonable to assume that we&#8217;re doing something similar. But I seriously doubt an official NSA-Microsoft alliance.&#8221;</p>
<p>The NSA&#8217;s Schaeffer added that his agency is also working on engaging other major software makers, including Apple, Sun and Red Hat, on security standards for their products.</p>
<p>&#8220;More and more, we find that protecting national security systems demands teaming with public and private institutions to raise the information assurance level of products and services more broadly,&#8221; Schaeffer said.</p>
<p>Microsoft was not immediately available for comment on the NSA&#8217;s participation in Windows 7&#8217;s development.</p>
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<title><![CDATA[I saw Ancient OSes]]></title>
<link>http://crinje.wordpress.com/2009/11/22/i-saw-ancient-oses/</link>
<pubDate>Sun, 22 Nov 2009 06:01:28 +0000</pubDate>
<dc:creator>Jemyoung Leigh</dc:creator>
<guid>http://crinje.wordpress.com/2009/11/22/i-saw-ancient-oses/</guid>
<description><![CDATA[These days, everybody is talking about Microsoft Windows 7 and Google Chrome OS. But recently I saw ]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>These days, everybody is talking about Microsoft Windows 7 and Google Chrome OS.</p>
<p>But recently I saw two ancient OSes.</p>
<p>One is Microsoft Windows 95 on original Intel Pentium notebook.</p>
<p>The other computer has i80486 processor. This was running WordPerfect for DOS on MS DOS 4.</p>
<p>It was quite a long time that I saw pure text mode without any graphical things on it.</p>
<p>요즘엔 마이크로소프트 윈도7이랑 구글의 크롬 OS에 대해 얘기를 하는데, 난 최근에 수백년은 된 OS를 발견했다.</p>
<p>한명은 구형 인텔 펜티엄 프로세서를 쓰는 노트북에서 윈도95를 돌리고 있었다.</p>
<p>다른 한 명은 486인 데스크탑이었는데, MS-DOS 4에 워드퍼펙트 도스용을 돌리고 있었다.</p>
<p>그래픽 적인 요소 하나 없이 순수한 텍스트 모드를 보는 건 정말 오랫만이었다.</p>
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<title><![CDATA[Trabalho de Grupo - Sistemas Operativos]]></title>
<link>http://gpsi0912.wordpress.com/2009/11/19/trabalho-de-grupo-sistemas-operativos/</link>
<pubDate>Thu, 19 Nov 2009 15:42:30 +0000</pubDate>
<dc:creator>ruibarreiro</dc:creator>
<guid>http://gpsi0912.wordpress.com/2009/11/19/trabalho-de-grupo-sistemas-operativos/</guid>
<description><![CDATA[Enunciado do Trabalho Grupo 1: Windows 7 Rui Torres; Daniel Rodrigues; Flávio Arada. Grupo 2: Window]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p style="text-align:center;"><a href="http://docs.google.com/fileview?id=0B2beSsz2h3jUMTZkMmMxNzMtNmI3MS00NjFmLWEwNGMtZjkzYjY1Y2QxNzhi&#38;hl=pt_PT" target="_blank">Enunciado do Trabalho</a></p>
<table style="height:280px;" border="1" cellspacing="0" cellpadding="0" width="517">
<tbody>
<tr>
<td width="236" valign="top"><a href="http://www.slideshare.net/Flavioarada/grupo-1-windows-seven" target="_blank"><strong><span style="text-decoration:underline;">Grupo 1:</span></strong></a><strong> Windows 7</strong></p>
<ul>
<li>Rui Torres;</li>
<li>Daniel Rodrigues;</li>
<li>Flávio Arada.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/metralhak/grupo-2-windows-xp" target="_blank"><strong><span style="text-decoration:underline;">Grupo 2:</span></strong></a><strong> Windows XP</strong></p>
<ul>
<li>Tiago Silva;</li>
<li>Rui Gonçalves.</li>
</ul>
</td>
<td width="236" valign="top"><strong><span style="text-decoration:underline;"><a href="http://www.slideshare.net/dacunh/grupo3-windows-vista" target="_blank">Grupo 3:</a></span></strong><strong> Windows Vista</strong></p>
<ul>
<li>André Peneda;</li>
<li>Daniel Cunha.</li>
</ul>
</td>
</tr>
<tr>
<td width="236" valign="top"><a href="http://www.slideshare.net/Brizida/windows98-2527048" target="_blank"><strong><span style="text-decoration:underline;">Grupo 4:</span></strong></a><strong> Windows 98</strong></p>
<ul>
<li>Cristina;</li>
<li>Sandrina.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/Ricardelo/wimdows-95grupo-5" target="_blank"><strong><span style="text-decoration:underline;">Grupo 5:</span></strong></a><strong> Windows 95</strong></p>
<ul>
<li>Ricardo Rodrigues;</li>
<li>Manuel Mota.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/tiagoeantonio/caixa-magica-linux" target="_self"><strong><span style="text-decoration:underline;">Grupo 6:</span></strong></a><strong> Caixa Mágica</strong></p>
<ul>
<li>Tiago Mota;</li>
<li>António Ramos.</li>
</ul>
</td>
</tr>
<tr>
<td width="236" valign="top"><a href="http://www.slideshare.net/xanica74/grupo-7-ubunto" target="_blank"><strong><span style="text-decoration:underline;">Grupo 7:</span></strong></a><strong> Ubuntu</strong></p>
<ul>
<li>Alexandra;</li>
<li>Eduarda.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/diogoferreira/grupo-8-msdos" target="_blank"><strong><span style="text-decoration:underline;">Grupo 8:</span></strong></a><strong> Ms-Dos</strong></p>
<ul>
<li>Diogo Ferreira;</li>
<li>Rui Avelino.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/luisCARV/mac-os" target="_blank"><strong><span style="text-decoration:underline;">Grupo 9:</span></strong></a><strong> Mac-OS</strong></p>
<ul>
<li>Luís Carvalho;</li>
<li>Daniel Silva.</li>
</ul>
</td>
</tr>
<tr>
<td width="236" valign="top"><a href="http://www.slideshare.net/aguiarense/grupo-10-windows-2000" target="_blank"><strong><span style="text-decoration:underline;">Grupo 10:</span></strong></a><strong> Windows 2000</strong></p>
<ul>
<li>Luís Pereira;</li>
<li>Manuel Eduardo.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/JoelzinhoPT/sistemas-operativos-2526938" target="_blank"><strong><span style="text-decoration:underline;">Grupo 11:</span></strong></a><strong> Fedora</strong></p>
<ul>
<li>Joel;</li>
<li>Agostinho.</li>
</ul>
</td>
<td width="236" valign="top"><a href="http://www.slideshare.net/flaviozinho/grupo-12-2526986" target="_blank"><strong><span style="text-decoration:underline;">Grupo 12:</span></strong></a><strong> Windows 3.1</strong></p>
<ul>
<li>Flávio Ferreira;</li>
<li>Tiago Lopes.</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>﻿</p>
</div>]]></content:encoded>
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<title><![CDATA[Generar ficheros con nombre de fecha y hora actuales en DOS]]></title>
<link>http://histeriasdelacripta.wordpress.com/2009/11/13/generar-ficheros-con-nombre-de-fecha-y-hora-actuales-en-dos/</link>
<pubDate>Fri, 13 Nov 2009 15:35:36 +0000</pubDate>
<dc:creator>Fett, Boba Fett</dc:creator>
<guid>http://histeriasdelacripta.wordpress.com/2009/11/13/generar-ficheros-con-nombre-de-fecha-y-hora-actuales-en-dos/</guid>
<description><![CDATA[Nuestro querido y viejo amigo, el proceso por lotes del DOS, sigue bien vivito y coleando en el ]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>Nuestro querido y viejo amigo, el proceso por lotes del DOS, sigue bien vivito y coleando en el &#8220;CMD&#8221; de los servidores windows, también, por mucho que se empeñen en meternos el VBS por los ojos.</p>
<p>Todos nos acordamos de los ficheros BAT y su limitado potencial. Las variable sde entorno, etc. Si abrís un CMD y tecleáis &#8220;SET&#8221;, os saldrán todas las variables de entorno que hay en memoria. Interesante ver cosas precocinadas como el nombre de la máquina, dominio o username actual.</p>
<p>No vamos a ponernos a explicar ahora qué son lso ficheros BAT, ni lo que se puede hacer con ellos, sino a poenr a vuestra disposición algo que mi desconexión de este mundillo concreto me ha hecho enterarme esta misma mañana: que se pueden hacer substrings de cadenas en DOS.</p>
<p>Pensar cómo lo hubiera tenido qeu hacer en Linux con grep y demás histerias, se me antoja harto complicado comparado con esta ultrasencilla sintaxis. No digo que no existea tampoco en el BASH de Linux, eh?? <img src='http://s.wordpress.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<ol>
<li><strong>Antecedentes:</strong><br />
Se pretendía crear un BATCH (un fichero BAT de los de toda la vida) que hiciera una taea y guardara el log en un fichero con nombre YYYYMMDD_HHMMSS_tarea.log. En CMD, existen por defecto variables de entorno que muestran fecha y hora (DATE y TIME), en el mismo formato qeu los comandos &#8220;DATE /T&#8221; (13/11/2009) y &#8220;TIME /T&#8221; (12:34:19.45). El problema viene cuando queremos usar esas variables para generar el nombre del fichero, ya que los caracteres &#8220;/&#8221; y &#8220;:&#8221; no se pueden usar para nombres de fichero. Así que o sustituimos esos caracteres por otros o compoenmos el nombre mediante subcadenas de los valores de fecha y hora. Lo primero no lo he localziado en el reducido potencial del CMD, pero sí en lo segundo.</li>
<li><strong>Búsqueda en Google:</strong><br />
Para encontrar lo buscado, se realizó una búsqueda en Google:  <em>cmd filename date</em><br />
Evaluando los títulos, se disparó hacia el quinto resultado y bingo! <img src='http://s.wordpress.com/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' />  He de decir que en dicho resultado hay posts incorrectos del todo, pero enseguida reconoces el que realmente sabe de lo que habla, que es quien proporcionó la solución.</li>
<li><strong>Sintaxis:</strong>
<pre>ECHO %DATE:~X,Y%</pre>
<p>Devuelve un substring de Y caracteres desde la posición X (la cadena comienza en la posición 0).</p>
<pre>ECHO %DATE%</pre>
<p>13/11/2009</p>
<pre>ECHO %DATE:~0,2%</pre>
<p>13</li>
<li><strong>Código final:</strong>
<pre>SET FECHAGENERADA=%DATE:~6,4%%DATE:~3,2%%DATE:~0,2%_%TIME:~0,2%%TIME:~3,2%%TIME:~6,2%
REM SET FECHAGENERADA=%DATE:~6,4%%DATE:~3,2%%DATE:~0,2%
SET LOGFILE="F:\backup\logs\%FECHAGENERADA%-backup.log"</pre>
</li>
</ol>
<p><strong>Fuentes:</strong></p>
<ul>
<li><strong>DOS: create filename based on date?:</strong><br />
http://en.kioskea.net/forum/affich-130043-dos-create-filename-based-on-date</li>
<li><strong>MS-DOS tips for time and date stamps — TalkBMC:</strong><br />
http://talk.bmc.com/blogs/blog-gentle/anne-gentle/dos-timestamp-tips/</li>
<li><strong>Tutorial variables de entorno en MS-DOS:</strong><br />
http://www.palomatica.info/juckar/microsoft/msdos/entorno/variables_de_entorno.html</li>
<li><strong>Tutorial MS-DOS:</strong><br />
http://www.palomatica.info/juckar/microsoft/msdos/</li>
<li><strong>Todos los tutoriales de Palomatica:</strong><br />
http://www.palomatica.info/juckar/</li>
</ul>
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<title><![CDATA[Riunione di famiglia]]></title>
<link>http://idl3.wordpress.com/2009/11/01/riunione-di-famiglia/</link>
<pubDate>Sun, 01 Nov 2009 08:37:34 +0000</pubDate>
<dc:creator>idl3</dc:creator>
<guid>http://idl3.wordpress.com/2009/11/01/riunione-di-famiglia/</guid>
<description><![CDATA[A quanto pare e&#8217; partita una catena di S. Antonio, fatta di post in cui si mettono le foto del]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>A quanto pare e&#8217; partita una <strong>catena di S. Antonio</strong>, fatta di post in cui si mettono le foto della propria scrivania/postazione di lavoro, con in bella mostra i propri o il proprio computer. Ha iniziato <a href="http://dottorblaster.it/2009/10/i-had-a-dream/">dottorblaster</a>, ha proseguito <a href="http://picchiopc.blogspot.com/2009/10/i-miei-piccolini-d.html">picchiopc</a>. Potevo forse <strong>astenermi</strong> dal seguire questa catena? Si, potevo, ma non l&#8217;ho fatto, perche&#8217; l&#8217;idea e&#8217; divertente e perche&#8217; e&#8217; da tempo che volevo fare una <strong>foto di famiglia</strong> ai miei computer passati e presenti, e anche a quelli adottati, perche&#8217; fanno parte della famiglia a tutti gli effetti.</p>
<p>Ecco dunque <strong>il primo arrivato</strong>, un <a href="http://it.wikipedia.org/wiki/Olivetti">Olivetti</a> M300-28, ha <strong>15 anni</strong> compiuti <a href="http://idl3.wordpress.com/2009/10/28/il-mio-primo-computer-solo-15-anni-fa/">pochi giorni fa</a>, se li porta benissimo, veloce come una scheggia (notate la figurina di <a href="http://it.wikipedia.org/wiki/Willy_il_Coyote_e_Bip_Bip">Bip Bip</a> nel bordo del monitor). Il <strong><a href="http://it.wikipedia.org/wiki/MS-DOS">DOS</a> 6.22</strong> impiega tre secondi ad avviarsi, <strong><a href="http://it.wikipedia.org/wiki/Windows_3.1">Windows 3.1</a></strong> ne impiega 25. Stracciando cosi&#8217;: Ubuntu 9.10 con 40 secondi, Ubuntu 9.04 con 51 secondi, Windows Vista con 67 secondi e Windows 7 con 72 secondi [<a href="#rdf1">1</a>]<a name="rdfa">.</a> Eccolo qui in tutto il suo <strong>vecchiume</strong> (l&#8217;ho pulito, ma e&#8217; rimasta un po&#8217; di polvere):<br />
<div id="attachment_743" class="wp-caption aligncenter" style="width: 310px"><img src="http://idl3.wordpress.com/files/2009/11/1994-olivetti-m300-28.jpg?w=300" alt="1994-Olivetti-M300-28" title="1994-Olivetti-M300-28" width="300" height="225" class="size-medium wp-image-743" /><p class="wp-caption-text">Olivetti M300-28 (1994)</p></div></p>
<p>Il <strong>secondo arrivato</strong> e&#8217; un <strong>PC assemblato</strong>, acquistato nel <strong>2001</strong>. In questo PC sono installati <strong>Windows XP</strong> e <strong>XUbuntu 9.10</strong> (quasi, come potete vedere dalla foto e&#8217; in corso l&#8217;avanzamento di versione):<br />
<div id="attachment_744" class="wp-caption aligncenter" style="width: 310px"><img src="http://idl3.wordpress.com/files/2009/11/2001-assemblato-2.jpg?w=300" alt="2001-assemblato-2" title="2001-assemblato-2" width="300" height="225" class="size-medium wp-image-744" /><p class="wp-caption-text">PC assemblato (2001)</p></div></p>
<p>Infine l&#8217;<strong>ultimo acquisto</strong>, il computer portatile della <strong>ASUS</strong>, il piu&#8217; giovane della famiglia, e&#8217; del <strong>2007</strong>. In questo <em>notebook</em> c&#8217;e&#8217; <strong><a href="http://it.wikipedia.org/wiki/Debian">Debian</a> Lenny</strong>:<br />
<div id="attachment_745" class="wp-caption aligncenter" style="width: 310px"><img src="http://idl3.wordpress.com/files/2009/11/2007-asus-a6000-1.jpg?w=300" alt="2007-ASUS-A6000-1" title="2007-ASUS-A6000-1" width="300" height="225" class="size-medium wp-image-745" /><p class="wp-caption-text">ASUS A6M-Q049A (2007)</p></div></p>
<p>Ed ecco il <strong>nuovo arrivato</strong>, l&#8217;ho trovato l&#8217;anno scorso (<strong>2008</strong>) abbandonato dentro una scatola in un magazzino, dovevano buttarlo via. Quindi l&#8217;ho <strong>adottato</strong> e ora fa parte della famiglia. E&#8217; un <strong><a href="http://it.wikipedia.org/wiki/Commodore_64">Commodore 64</a>C</strong>, quindi dovrebbe avere circa 23 anni (e&#8217; nato nel <strong>1986</strong>). Eccolo in tutto il suo <strong>nostalgico aspetto</strong>:<br />
<div id="attachment_746" class="wp-caption aligncenter" style="width: 310px"><img src="http://idl3.wordpress.com/files/2009/11/1986-commodore-64c-1.jpg?w=300" alt="1986-Commodore-64C-1" title="1986-Commodore-64C-1" width="300" height="225" class="size-medium wp-image-746" /><p class="wp-caption-text">Commodore 64C (1986)</p></div></p>
<p>Nella <strong>soffitta</strong> a casa dei miei nonni dovrebbe esserci un <strong><a href="http://it.wikipedia.org/wiki/Amiga">Amiga</a></strong>, quasi quasi quando capita vado a fare <strong>una foto anche a lui</strong>.</p>
<p>[<a name="rdf1">1</a>] Vedi: &#8220;<a href="http://www.tuxradar.com/content/vista-windows-7-ubuntu-904-and-910-boot-speed-comparison">Vista, Windows 7, Ubuntu 9.04 and 9.10 boot speed comparison</a>&#8221; per ulteriori informazioni. Comnque non capisco molto l&#8217;importanza di simili test, soprattutto perche&#8217; Windows Vista e 7 hanno un sistema che &#8220;prevede&#8221; le applicazioni che l&#8217;utente sta per avviare e precarica alcuni processi per velocizzare il tutto, ma questo richiede tempo. Insomma, non sono sicuro che i test siano eseguiti correttamente. [<a href="#rdfa">^</a>]</p>
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<p style="text-align:right;"><a href="#content" title="torna su">[^] torna su</a>&#160;&#124;&#160;<a href="http://postli.com/post?u=http://idl3.wordpress.com/2009/11/01/riunione-di-famiglia/&#38;t=Riunione di famiglia" title="Post to Postli" style="color:blue;text-decoration:none;">post<span style="color:orange;">&#60;</span><span style="color:red;">li</span><span style="color:orange;">&#62;</span></a>&#160;&#124;&#160;<a href="http://www.wikio.it/vote?url=http://idl3.wordpress.com/2009/11/01/riunione-di-famiglia/" target="_blank"><img src="http://www.wikio.it/shared/img/vote/wikio2.gif" border="0" /></a></p>
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<title><![CDATA[Halloween]]></title>
<link>http://catwafer.wordpress.com/2009/11/01/halloween/</link>
<pubDate>Sun, 01 Nov 2009 08:11:07 +0000</pubDate>
<dc:creator>Commander Keen</dc:creator>
<guid>http://catwafer.wordpress.com/2009/11/01/halloween/</guid>
<description><![CDATA[I met a Space Invader tonight!]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>I met a Space Invader tonight!</p>
<p><a href="http://catwafer.wordpress.com/2009/11/01/halloween/spaceinvader/" rel="attachment wp-att-149"><img src="http://catwafer.wordpress.com/files/2009/11/spaceinvader.jpg" alt="Me with a Space Invader!" title="SpaceInvader" width="455" height="355" class="alignnone size-full wp-image-149" /></a></p>
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<title><![CDATA[Il mio primo computer? Solo 15 anni fa]]></title>
<link>http://idl3.wordpress.com/2009/10/28/il-mio-primo-computer-solo-15-anni-fa/</link>
<pubDate>Wed, 28 Oct 2009 06:44:44 +0000</pubDate>
<dc:creator>idl3</dc:creator>
<guid>http://idl3.wordpress.com/2009/10/28/il-mio-primo-computer-solo-15-anni-fa/</guid>
<description><![CDATA[Ebbene si, quindici anni fa esatti, era infatti il 28 ottobre del 1994, un venerdi&#8217; pomeriggio]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>Ebbene si, <strong>quindici anni fa</strong> esatti, era infatti il <strong>28 ottobre del 1994</strong>, un venerdi&#8217; pomeriggio, quando arrivo&#8217; a casa quel <strong>vecchietto</strong> (adolescente in anni umani) raffigurato nella foto.</p>
<div id="attachment_678" class="wp-caption aligncenter" style="width: 460px"><img src="http://idl3.wordpress.com/files/2009/10/olivetti-m300-28.png" alt="Olivetti M300-28" title="olivetti-m300-28" width="450" height="325" class="size-full wp-image-678" /><p class="wp-caption-text">Olivetti M300-28 acquistato il 28 ottobre 1994 (il mio primo computer)</p></div>
<p>Queste erano le sue caratteristiche.</p>
<table border="1" align="center">
<caption>Olivetti M300-28</caption>
<tbody>
<tr>
<td colspan="2"><strong>Caratteristiche di sistema</strong></td>
</tr>
<tr>
<td><strong><em>caratteristiche</em></strong></td>
<td><strong><em>descrizione</em></strong></td>
</tr>
<tr>
<td>Microprocessore</td>
<td>486SX &#8211; Bus indirizzi e dati a 32 bit</td>
</tr>
<tr>
<td>Architettura del Bus di sistema</td>
<td><acronym title="Industry Standard Architecture">ISA</acronym> a 16 bit compatible AT</td>
</tr>
<tr>
<td>Velocita&#8217; di clock</td>
<td>25 MHz</td>
</tr>
<tr>
<td>ROM di sistema</td>
<td>EPROM flash da 128 KB</td>
</tr>
<tr>
<td>RAM di sistema</td>
<td>4 MB</td>
</tr>
<tr>
<td>Unita&#8217; per dischetti</td>
<td>3,5&#8221;, 1,44 MB (capacita&#8217; formattata)</td>
</tr>
<tr>
<td>Unita&#8217; Hard Disk</td>
<td>170 MB (3,5&#8221;)</td>
</tr>
<tr>
<td colspan="2"><em>M300-28 PCS44 (BA362) <a href="http://stason.org/TULARC/pc/motherboards/O/OLIVETTI-486-M300-28-PCS44-BA362.html">Motherboard Settings and Configuration</a></em></td>
</tr>
</tbody>
</table>
<p>Notate i <strong>170 MB</strong> dell&#8217;hard disk, i <strong>4 MB</strong> di RAM e <strong>25 MHz</strong> del processore. Visto che in quel periodo erano ancora ampiamente diffusi (soprattutto tra gli studenti) i <strong>286</strong>, io avevo un computer, tutto sommato, <strong>buono</strong>. Il sistema operativo era <strong><a href="http://it.wikipedia.org/wiki/MS-DOS">MS-DOS</a> qualcosa</strong>, non ricordo esattamente la versione (probabilmente era la <strong>6.0</strong>), poi riuscii a procurarmi i 7 <em>floppy</em> disk di installazione di <strong>Windows 3.1</strong> (li ho ancora).<br />
<img src="http://idl3.wordpress.com/files/2009/10/screen-windows-3-1.png" alt="screen-windows-3.1" title="screen-windows-3.1" width="355" height="425" class="aligncenter size-full wp-image-669" /><br />
Era la prima volta che vedevo sul mio computer le <a href="http://www.guidebookgallery.org/screenshots/win31">finestre</a> (fino ad allora avevo sempre e solo visto la nera schermata priva di grafica di MS-DOS), anche se avevo visto un <strong>Atari</strong> in funzione, con la sua grafica e i suoi &#8220;<em>millemila</em>&#8221; giochi.</p>
<p><img src="http://idl3.wordpress.com/files/2009/10/ms-dos-6-0.gif" alt="ms-dos-6.0" title="ms-dos-6.0" width="189" height="109" class="alignleft size-full wp-image-670" />Non era facile in quel periodo <strong>procurarsi software</strong>, non c&#8217;era internet, e dovevi andare a casa di chi poteva procurarsi i <em>floppy</em> (da negozi o altro). Non avendo internet (io non conosco nessuno che ce l&#8217;avesse avuto in quel periodo) non esistevano neppure i sistemi per risolvere i problemi, e neppure i posti dove documentarsi. Quindi dovevi andare in <strong>biblioteca</strong> a cercare libri di informatica e/o andare a <strong>chiedere aiuto ad amici piu&#8217; bravi</strong>. Con quel computer ho sempre usato soprattutto MS-DOS, solo raramente Windows, anche perche&#8217; <strong>non c&#8217;era niente con cui intrattenersi</strong>, oltre a qualche gioco (che comunque partiva da DOS), <a href="http://it.wikipedia.org/wiki/QBASIC">Q-Basic</a>, <a href="http://it.wikipedia.org/wiki/Turbo_Pascal">Turbo Pascal</a>, Write (programma di videoscrittura, almeno, mi sembra si chiamasse cosi&#8217;) e un programma per creare animazioni (<a href="http://en.wikipedia.org/wiki/Autodesk_Animator">Autodesk Animator</a>).</p>
<p>Invece <strong>GNU/Linux</strong> l&#8217;ho cominciato a usare solo nel <strong>2002</strong>, un anno dopo aver acquistato il successivo computer (un desktop assemblato con processore a <strong>800 MHz</strong>).</p>
<p>Il bello e&#8217; che <strong>l&#8217;<a href="http://it.wikipedia.org/wiki/Olivetti">Olivetti</a> M300-28 ce l&#8217;ho ancora</strong>, e cosa ancor piu&#8217; sbalorditiva <strong>funziona</strong>.</p>
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<p style="text-align:right;"><a href="#content" title="torna su">[^] torna su</a>&#160;&#124;&#160;<a href="http://postli.com/post?u=http://idl3.wordpress.com/2009/10/28/il-mio-primo-computer-solo-15-anni-fa/&#38;t=Il mio primo computer Solo 15 anni fa" title="Post to Postli" style="color:blue;text-decoration:none;">post<span style="color:orange;">&#60;</span><span style="color:red;">li</span><span style="color:orange;">&#62;</span></a>&#160;&#124;&#160;<a href="http://www.wikio.it/vote?url=http://idl3.wordpress.com/2009/10/28/il-mio-primo-computer-solo-15-anni-fa/" target="_blank"><img src="http://www.wikio.it/shared/img/vote/wikio2.gif" border="0" /></a></p>
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<title><![CDATA[Faydalı Bir İzdüşüm]]></title>
<link>http://sanalkalem.wordpress.com/2009/10/27/faydali-bir-izdusum/</link>
<pubDate>Tue, 27 Oct 2009 06:26:29 +0000</pubDate>
<dc:creator>yusufkesgin</dc:creator>
<guid>http://sanalkalem.wordpress.com/2009/10/27/faydali-bir-izdusum/</guid>
<description><![CDATA[Faydalı Bir İzdüşüm(bir) Bilgisayarımızı kapatmak için genellikle başlat menüsünü ya da Alt+F4 tuş k]]></description>
<content:encoded><![CDATA[<div class='snap_preview'><p>                           <strong>Faydalı Bir İzdüşüm(bir)</strong><br />
   Bilgisayarımızı kapatmak için genellikle başlat menüsünü ya da Alt+F4 tuş kombinasyonunu kullanırız.Hadi bilemedin biraz daha cixx bir kapanış istiyorsak MS-DOS’a shutdown.exe/s komutunu yazıp (enter)larız.Bu kombinasyonların hepsinde en az iki tuşa basmak gerekir.Biz şimdi daha kullanışlı olan tek tıkla bilgisayarı kapatma kısayolu oluşturmaya çalışacağız.</p>
<li>Öncelikle masaüstüne gelin ve farenin sağ tuşuna basın ve yeni/kısayol yolunu izleyin. </li>
<li>Ekrana gelen pencerede öğenin konumunu yazın: kısmına <em>%windir%\System32\shutdown.exe -s </em>yolunu veya bilgisayar hiçbir uyarı göstermeden açıkta kalan programlarla birlikte otomatik kapansın istiyorsanız <em>%windir%\System32\shutdown.exe -s -f -t 00</em> yazın ve <em>&#8220;İleri&#8221;</em> butonunu tıklayın.</li>
<li>Sonraki basamakta kısayolunuza bir isim verin ve <em>&#8220;Son&#8221;</em> butonunu tıklayın. .Kısayolunuz masaüstünde hazır. Şimdi bu kısayola(isteğe bağlı) bir tuş atayalım. Kısayolun üzerinde farenin yine sağ tuşuna basıyoruz ve <em>“Özellikler&#8221;</em>i seçiyoruz. Gelen ekranda <em>“kısayol tuşu”</em> yazan kısmı tıklıyoruz ve hangi tuşa kısayol atamak istiyorsak (örneğin F12) o tuşa basıyoruz. Artık bilgisayarımızı tek tıklamayla ya da tek tuşa basarak kapatabileceğiz.</li>
<blockquote><p>Tavsiyecik:Arkadaşlar kısayol tuşu yazan kısma fonksiyon tuşları(f1,f2…f12) dışında kısayol atamayın derim.Çünkü harfkerden veya rakamlardan kısayol oluşturursanız ctrl+del+atadığınız tuş gözükür.Bu da demek oluyor ki;üç tuşa aynı anda basmak.Böyle olunca da diğer tuş kombinasyonlarından(ilk paragraftakiler) bir farkı kalmıyor.Bence kısayol falan oluşturmayın kalsın masaüstünde öylece.Bilgisayarı kapatacağınız zaman fareyle tıklayın kapansın derim.Hani bende böyle kapatıyorum:)</p></blockquote>
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