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	<title>The journalist programmer &#187; bits</title>
	<atom:link href="http://pauloquerido.com/category/bits/feed/" rel="self" type="application/rss+xml" />
	<link>http://pauloquerido.com</link>
	<description>A dialog about database journalism, link journalism, network journalism, openness and its skills, methods &#38; resources</description>
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		<title>Paywalls: something fresh is on the air (write this: shareable paygate)</title>
		<link>http://pauloquerido.com/bits/paywalls-something-fresh-is-on-the-air-write-this-shareable-paygate/</link>
		<comments>http://pauloquerido.com/bits/paywalls-something-fresh-is-on-the-air-write-this-shareable-paygate/#comments</comments>
		<pubDate>Wed, 21 Dec 2011 18:36:39 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[New York Times]]></category>
		<category><![CDATA[paygate]]></category>
		<category><![CDATA[paywall]]></category>
		<category><![CDATA[Thomas Baekdal]]></category>

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		<description><![CDATA[A fresh concept is evolving around the paywalls. In the last few days journalists are talking about how bad is the practice of penalize the most loyal readers. As Jeff Jarvis pointed out in Why not a reverse meter?, &#8220;media are valuing our readers/users/customers opposite how we should, rewarding the freeriders and taxing — and [...]]]></description>
			<content:encoded><![CDATA[<p>A fresh concept is evolving around the paywalls. In the last few days journalists are talking about how bad is the practice of penalize the most loyal readers.</p>
<p><img src="http://cdn.querido.pt/com/2011/12/paywalls.jpg" alt="" title="paywalls" width="500" height="236" class="aligncenter size-full wp-image-81" /></p>
<p>As Jeff Jarvis pointed out in <a href="http://www.buzzmachine.com/2011/12/19/why-not-a-reverse-meter/">Why not a reverse meter?</a>, &#8220;<em>media are valuing our readers/users/customers opposite how we should, rewarding the freeriders and taxing — and perhaps turning away — the valuable users</em>&#8220;.</p>
<p>Paywall was some sort of dubious &#8220;innovation&#8221; one year ago and still is controversial. It is faulty, to say the least. Reversing it seems a good idea, but how? It can be more difficult than it seems. There are no good, practicable answers yet. &#8220;<em>So never mind the idea of the reverse meter, but retain the lesson of it: <strong>Value should be encouraged, not taxed</strong></em>&#8221; (Jarvis again, my bold).</p>
<p>At GigaOM Mathew Ingram titled: <a href="http://gigaom.com/2011/12/20/dont-penalize-loyal-users-with-paywalls-reward-them/">Don’t penalize loyal users with paywalls, reward them</a>. In the article, Ingram exposes the ideas of Raju Narisetti, Washington Post managing editor, who talks about a &#8220;<strong>positive meter</strong>&#8221; and said in a presentation: &#8220;<em>Don&#8217;t penalize engaged readers of websites with a pay wall: reward your active users</em>&#8220;. (Slides at the end, thanks to Narisetti and Ingram.)</p>
<p>Ingram ends with this pertinent interrogation: &#8220;<em>The fact that anyone actually pays those monthly fees is a tribute to the brand loyalty that readers have developed to places like the New York Times. So why not try to come up with ways of turning that loyalty into a benefit instead of a penalty?</em>&#8221;</p>
<p>So, something fresh is on the air. On Twitter, @SaDuros was interested on the subject, just like me (<a href="http://twitter.com/#!/saduros/status/149523597847830528">example tweet</a>). I mentioned a good way of valuing loyalty of best kind &#8212; that from paying subscribers. <a href="http://baekdal.com">Thomas Baekal</a> was a model. He calls it a paygate. The basics: the subscriber can share with his/her network the full article he paid for.</p>
<p>Baekal wrote about it more than a year ago. As a matter of fact that article convinced me to subscribe his Plus section. The subscription gives me the privilege to share it with you, full text: <a href="http://www.baekdal.com/insights/forget-the-paywalls-build-shareable-paygates/2291D598485A44B792C28D9E6527E35042FE22FC0E8C8320F1F3CE0646608534">Forget The Paywalls Build Shareable Paygates</a>.</p>
<p>Almost one year living with The New York Times porous paywall, I think journalism industry is ready to the <strong>paywall 2.0: discovering ways to reward the paying readers</strong>. Rewarding best commenters with some sort of clout or karma (or a simple points system) is elementary. Shareable paygates are interesting and promising. Between the two, there is a new territory to explore.</p>
<div style="width:425px" id="__ss_10650170"> <strong style="display:block;margin:12px 0 4px"><a href="http://www.slideshare.net/mathewi/raju-narisettis-freewall-presentation-at-newsfoo" title="Raju Narisetti&#39;s Freewall presentation at Newsfoo " target="_blank">Raju Narisetti&#39;s Freewall presentation at Newsfoo </a></strong> <iframe src="http://www.slideshare.net/slideshow/embed_code/10650170" width="425" height="355" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>
<div style="padding:5px 0 12px"> View more <a href="http://www.slideshare.net/" target="_blank">presentations</a> from <a href="http://www.slideshare.net/mathewi" target="_blank">Mathew Ingram</a> </div>
</p></div>
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		<title>The digital turning point: social media, work, newspapers, privacy and democracy</title>
		<link>http://pauloquerido.com/bits/the-digital-turning-point/</link>
		<comments>http://pauloquerido.com/bits/the-digital-turning-point/#comments</comments>
		<pubDate>Sun, 18 Dec 2011 11:30:24 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>

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		<description><![CDATA[&#8220;A decade of studies by the USC Annenberg Center for the Digital Future creates a portrait of the American user of the Internet reaping the benefits of online activity, while at the same time paying a tremendous price in the form of time, privacy, and well-being&#8221; (quote from USC Annenberg &#124; Is America at a digital [...]]]></description>
			<content:encoded><![CDATA[<p>&#8220;A decade of studies by the USC Annenberg <a href="http://www.digitalcenter.org/">Center for the Digital Future</a> creates a portrait of the American user of the Internet reaping the benefits of online activity, while at the same time paying a tremendous price in the form of time, privacy, and well-being&#8221; (quote from <a href="http://annenberg.usc.edu/News%20and%20Events/News/111214CDF.aspx">USC Annenberg | Is America at a digital turning point?</a>).</p>
<p>The article identifies nine major issues. Most of them applies not only to America, but also in Europe and the rest of the e-mature economies, those with wigh levels of IT for a long time. Notably the following six:</p>
<ul>
<li>Social media explodes – but most content has no credibility.</li>
<li>The desktop PC is dead; long live the tablet.</li>
<li>Work is increasingly a 24/7 experience.</li>
<li>Most print newspapers will be gone in five years.</li>
<li>Our privacy is lost.</li>
<li>The Internet’s role in the political process is still a question.</li>
</ul>
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		<title>New York Times makes the right transition: from print to technology</title>
		<link>http://pauloquerido.com/bits/new-york-times-makes-the-right-transition-from-print-to-technology/</link>
		<comments>http://pauloquerido.com/bits/new-york-times-makes-the-right-transition-from-print-to-technology/#comments</comments>
		<pubDate>Fri, 16 Dec 2011 10:21:32 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>

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		<description><![CDATA[Janet Robinson is going to step down at the end of the month, announced The New York Times. Chairman Arthur Sulzberger Jr. will serve as CEO for a time, while NYT company look &#8220;to the technology sector for a new chief executive as its businesses shift to online formats&#8221;, writes Amy Chozick (Media Decoder: Janet [...]]]></description>
			<content:encoded><![CDATA[<p>Janet Robinson is going to step down at the end of the month, announced The New York Times.</p>
<p>Chairman Arthur Sulzberger Jr. will serve as CEO for a time, while NYT company look &#8220;to the technology sector for a new chief executive as its businesses shift to online formats&#8221;, writes Amy Chozick (<a href="http://mediadecoder.blogs.nytimes.com/2011/12/15/janet-robinson-chief-executive-of-times-co-to-step-down/?partner=rss&#038;emc=rss">Media Decoder: Janet Robinson, Chief Executive of Times Co., to Step Down</a>).</p>
<p>I think this is the right move. Media companies need to embrace technology not merely as a means to an end (be it print or web), but as core factor.</p>
<p>Information is going to be more and more data. Gathering, processing, presenting and distributing it needs more and more technological skills and technology understanding at all levels of a media organization, from management to editors.</p>
<p>Being the first, NYT will gain an advantage over their competitors. Again.</p>
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		<title>The new era of digital news publication (answers the question: what is a journalist programmer?)</title>
		<link>http://pauloquerido.com/bits/the-new-era-of-digital-news-publication-answers-the-question-what-is-a-journalist-programmer/</link>
		<comments>http://pauloquerido.com/bits/the-new-era-of-digital-news-publication-answers-the-question-what-is-a-journalist-programmer/#comments</comments>
		<pubDate>Sun, 28 Mar 2010 16:24:34 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[Firehose]]></category>
		<category><![CDATA[memory]]></category>
		<category><![CDATA[trend]]></category>

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		<description><![CDATA[In the new era of digital news publication does still apply the journalism jargon developed along two centuries of printing press? In a word: no. In an article published a week ago at ClickZ, Heidi Cohen synthesizes the 3 Cs of digital news consumption: What makes a platform relatively desirable to a news consumer? Here [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://cdn.querido.pt/com/2010/03/914280_more_types_4.jpg" mce_src="http://cdn.querido.pt/com/2010/03/914280_more_types_4.jpg" alt="" title="914280_more_types_4" width="300" height="225" class="alignleft size-full wp-image-25"/>In the new era of digital news publication does still apply the journalism jargon developed along two centuries of printing press?</p>
<p>In a word: no.</p>
<p>In an article published a week ago at ClickZ, Heidi Cohen synthesizes <a href="http://www.clickz.com/3639856" mce_href="http://www.clickz.com/3639856">the 3 Cs of digital news  consumption</a>:</p>
<blockquote><p><span mce_name="em" mce_style="font-style: italic;" style="font-style: italic;" class="Apple-style-span">What makes a platform relatively desirable to a news consumer? Here are the three Cs of what they want from news:</span></p>
<p><span mce_name="em" mce_style="font-style: italic;" style="font-style: italic;" class="Apple-style-span"></p>
<ul>
<li>Customized. It&#8217;s tailored based on individual needs, interests, location, political views, and other factors.</li>
<li>Curated. It&#8217;s selected by a combination of professional news editors and one&#8217;s social graph. This serves as a lens for which information is viewed and from what perspective.</li>
<li>Contributory. It&#8217;s enhanced and modified by the addition of opinions and sharing of information through various forms of social media (e.g., Facebook, Twitter, blogs, and comments).</li>
</ul>
<p></span>
</p>
</blockquote>
<p>Jeff Jarvis wrote that a while ago (in 2008), but almost anybody in the newsrooms was reading: <a href="http://www.buzzmachine.com/2008/09/30/the-building-block-of-journalism-is-no-longer-the-article/" mce_href="http://www.buzzmachine.com/2008/09/30/the-building-block-of-journalism-is-no-longer-the-article/">The building block of journalism is no longer the article</a>.</p>
<p>Divide the journalistic product, whatever it will be, no longer in articles, &#8220;breaking news&#8221;, respectful &#8220;opinions&#8221; from well established opinion-makers. Digital news publication are divided in three main areas, or keywords if you prefer. They are <span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Firehose</span>, <span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Trend</span> and <span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Memory</span>.</p>
<ul>
<li><span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Firehose</span><br />
All the headlines, real time. Breaking news fit here, tips fit here, news fit here, new products, new events, new everything. Think Twitter, Facebook and news aggregators. You must publish first for the firehose. Your firehose (newspaper/blog feed, Twitter timeline) as well as the firehose defined by the consumer (customization, on Cohen&#8217;s description).</li>
<li><span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Trend</span><br />
What are people talking about, what is interesting? Generic or niche, what are *my* people discussing, being impressed by, affected by? The headlines or events &#8220;chewed&#8221;&nbsp;and considered, be it by conversations or explained in posts all over the web. Curating happens here. So does contributory journalism (a.k.a. citizen journalism).</li>
<li><span mce_name="strong" mce_style="font-weight: bold;" style="font-weight: bold;" class="Apple-style-span">Memory</span><br />
No understanding and education exist without memory. The memory is the data. The headlines that were trends in the past. Whenever it deserves a better explanation, the occurrence (what made the news) will be compared with the memory bank.</li>
</ul>
<p>A journalist programmer is a journalist trained with informatics tools and skilled in detecting, editing and publishing  trends, and knows which memory databases to query, and how to query them, every time she/he is called to explain or help understand what happened.</p>
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		<title>Harry Potter&#8217;s Daily Prophet is not good enough: present you Text 2.0</title>
		<link>http://pauloquerido.com/bits/harry-potters-daily-prophet-is-not-good-enough-present-you-text-2-0/</link>
		<comments>http://pauloquerido.com/bits/harry-potters-daily-prophet-is-not-good-enough-present-you-text-2-0/#comments</comments>
		<pubDate>Fri, 26 Mar 2010 01:35:43 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[devices]]></category>
		<category><![CDATA[future]]></category>

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		<description><![CDATA[Speaking about all that media frenzy with iPad, how can reading evolve on digital devices? Do you think (as I do) in video instead of pictures like in The Daily Prophet read by Harry Potter? OK, but think again. Think in a &#8220;page&#8221; where &#8220;sounds, images and other types of ambient events can be triggered [...]]]></description>
			<content:encoded><![CDATA[<p>Speaking about all that media frenzy with iPad, how can reading evolve on digital devices? Do you think (as I do) in video instead of pictures like in <a href="http://video.google.com/videosearch?q=daily%20prophet#">The Daily Prophet</a> read by Harry Potter?</p>
<p>OK, but think again. Think in a &#8220;page&#8221; where &#8220;<em>sounds, images and other types of ambient events can be triggered appropriately according to the currently read position</em>&#8220;, according to the movement of your eyes, according to the questions you ask the &#8220;book&#8221; or &#8220;newspaper&#8221; you&#8217;re reading. </p>
<p>Think Text 2.0. As <a href="http://text20.net/">they put it</a>: &#8220;<em>Text 2.0 is interactive, but without the need of explicit control. By a mere reading detection the system recognizes the current point of attention and enables to create an atmosphere full of sentiments, for example by using sounds of wind and water, emotional music or background themes</em>&#8220;.</p>
<p>Using market-available eye-trackers along with HTML, CSS and JavaScript, they created a reading enhancement technology called Text 2.0.</p>
<p>From h+ mag&#8217;s <a href="http://hplusmagazine.com/articles/ai/does-headline-know-you’re-reading-it">Does This Headline Know You’re Reading It?</a> (which was <a href="http://hardware.slashdot.org/story/10/03/23/1740241/Does-This-Headline-Know-Youre-Reading-It?art_pos=3">slashdotted</a>):<br />
&#8220;<em>This is not simply a case of using infrared light, a camera, and eye movement to move a cursor and click buttons: Text 2.0 infers user intentions and enhances the reading experience in far more complex ways. Reading certain words, phrases, or names can trigger the appearance of footnotes, translations, definitions, biographies, even sound effects or animations. Ask how a word is pronounced and you get a verbal answer. If you begin skimming the text, it fades out the less important words. If you glance away, a bookmark automatically appears, pointing to where you stopped reading</em>&#8221;</p>
<p>See the video below, you&#8217;ll understand. This guys are sustained by the <a href="http://www.dfki.de/web/welcome?set_language=en&#038;cl=en">German Research Center for Artificial Intelligence</a>.</p>
<p><object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/8QocWsWd7fc&#038;hl=pt_PT&#038;fs=1&#038;"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/8QocWsWd7fc&#038;hl=pt_PT&#038;fs=1&#038;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object></p>
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		<title>Andrew Keen use to say a lot of things</title>
		<link>http://pauloquerido.com/bits/andrew-keen-use-to-say-a-lot-of-things/</link>
		<comments>http://pauloquerido.com/bits/andrew-keen-use-to-say-a-lot-of-things/#comments</comments>
		<pubDate>Sun, 21 Mar 2010 18:00:51 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[Andrew Keen]]></category>
		<category><![CDATA[innovation]]></category>

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		<description><![CDATA[Is Innovation Fair? Andrew Keen Says No &#8211; titles Dana Oshiro a pertinent article on ReadWriteWeb. Andrew Keen use to say a lot of things. I usually disagree with Andrew Keen. But this is also true: I *always* read Andrew Keen. Because Andre Keen makes me think. &#8220;You can&#8217;t get nuggets of truth in 30 [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.readwriteweb.com/start/2010/03/innovation-andrew-keen.php">Is Innovation Fair? Andrew Keen Says No</a> &#8211; titles Dana Oshiro a pertinent article on ReadWriteWeb.</p>
<p><img src="http://cdn.querido.pt/com/2010/03/andrewkeen.jpg" alt="" title="andrewkeen" width="600" height="336" class="aligncenter size-full wp-image-22" /></p>
<p>Andrew Keen use to say a lot of things. I usually disagree with Andrew Keen. But this is also true: I *always* read Andrew Keen. Because Andre Keen makes me think.</p>
<blockquote><p>&#8220;<em>You can&#8217;t get nuggets of truth in 30 seconds on Twitter&#8230;Skepticism requires deep thinking. We have an increasing nihilism when it comes to traditional authority and yet few of the new authorities are doing the reading or groundwork. &#8230;When we simply assume that all traditional structures are wrong, we risk the populism of a Sarah Palin&#8230;</em>&#8220;</p></blockquote>
<p>Well, maybe Keen &amp; Others looked for &#8220;truth&#8221; in Twitter, but not everybody did. I didn&#8217;t. And I&#8217;m not sure skepticism requires deep thinking. I can be skeptical by reaction, and reactions may occur (they generally do!) in a fraction of time. In a <em>tweet</em>.</p>
<p>Nevertheless, Keen made a point. And this is worth reading:</p>
<blockquote><p>&#8220;Innovation doesn&#8217;t lead to justice and fairness. I&#8217;d argue there is a more dramatic inequality now then there ever was during the industrial revolution. We have fetishized change, but we are unfettered. If anything, the new media is less transparent and less accountable&#8230;I don&#8217;t have a problem with Twitter or new media, my problem is that digital utopians have dressed up their ideology to sound like democracy&#8230;Google has become the master of seeming like an altruistic and public company and yet laughing all the way to the bank.&#8221;</p></blockquote>
<p>So, <a href="http://www.readwriteweb.com/start/2010/03/innovation-andrew-keen.php">go there</a> and read it.</p>
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		<title>2010: The year open data went worldwide</title>
		<link>http://pauloquerido.com/bits/2010-the-year-open-data-went-worldwide/</link>
		<comments>http://pauloquerido.com/bits/2010-the-year-open-data-went-worldwide/#comments</comments>
		<pubDate>Wed, 10 Mar 2010 08:42:49 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[Berners-Lee]]></category>
		<category><![CDATA[data gov]]></category>
		<category><![CDATA[e-gov]]></category>
		<category><![CDATA[linked data]]></category>
		<category><![CDATA[open data]]></category>

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		<description><![CDATA[2010 will be remembered as the year open data went worldwide. Sir Tim Berners-Lee believe it and so do I. In this short TED talk Berners-Lee talks about Haiti, yes, but also about data effect things. Newspapers and online media *can* lead the process of putting all that public data into nice visualization schemes and [...]]]></description>
			<content:encoded><![CDATA[<p>2010 will be remembered as the year open data went worldwide. Sir Tim Berners-Lee believe it and so do I. <a href="http://www.ted.com/talks/tim_berners_lee_the_year_open_data_went_worldwide.html">In this short TED talk</a> Berners-Lee talks about Haiti, yes, but also about data effect things.</p>
<p>Newspapers and online media *can* lead the process of putting all that public data into nice visualization schemes and useful interactive mashups &#8212; if they hurry. Or the people &#8212; bloggers, social media gurus, corporations, governments and non-profit organizations themselves &#8212; will do it, replacing that historical journalistic roll of gathering, filtering and presenting, you know, news.</p>
<p><object width="446" height="326"><param name="movie" value="http://video.ted.com/assets/player/swf/EmbedPlayer.swf"></param><param name="allowFullScreen" value="true" /><param name="wmode" value="transparent"></param><param name="bgColor" value="#ffffff"></param><param name="flashvars" value="vu=http://video.ted.com/talks/dynamic/TimBerners-Lee_2010U-medium.flv&#038;su=http://images.ted.com/images/ted/tedindex/embed-posters/TimBerners-Lee-2010U.embed_thumbnail.jpg&#038;vw=432&#038;vh=240&#038;ap=0&#038;ti=788&#038;introDuration=16500&#038;adDuration=4000&#038;postAdDuration=2000&#038;adKeys=talk=tim_berners_lee_the_year_open_data_went_worldwide;year=2010;theme=the_rise_of_collaboration;theme=new_on_ted_com;theme=what_s_next_in_tech;theme=a_taste_of_ted2010;event=TED2010;&#038;preAdTag=tconf.ted/embed;tile=1;sz=512x288;" /><embed src="http://video.ted.com/assets/player/swf/EmbedPlayer.swf" pluginspace="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent" bgColor="#ffffff" width="446" height="326" allowFullScreen="true" flashvars="vu=http://video.ted.com/talks/dynamic/TimBerners-Lee_2010U-medium.flv&#038;su=http://images.ted.com/images/ted/tedindex/embed-posters/TimBerners-Lee-2010U.embed_thumbnail.jpg&#038;vw=432&#038;vh=240&#038;ap=0&#038;ti=788&#038;introDuration=16500&#038;adDuration=4000&#038;postAdDuration=2000&#038;adKeys=talk=tim_berners_lee_the_year_open_data_went_worldwide;year=2010;theme=the_rise_of_collaboration;theme=new_on_ted_com;theme=what_s_next_in_tech;theme=a_taste_of_ted2010;event=TED2010;"></embed></object></p>
<p><span style="font-size:80%">Feed and newsletter readers,<a href="http://pauloquerido.com/bits/2010-the-year-open-data-went-worldwide/"> this link to watch the video</a></span>)</p>
<p>An excerpt: </p>
<blockquote><p>Does this data effect things? Well actually let&#8217;s get back to 2008. Look at Zanesville, Ohio. Here is a map a lawyer made, put on at the water plant, seeing which houses are there, which houses have been connected to the water? And he got, from other data sources, information to show which houses are occupied by white people. Well, there was too much of a correlation, he felt, between which houses were occupied by white people and which houses had water, and the judge was not impressed either. The judge was not impressed to the tune of 10.9 million dollars. That&#8217;s the power of taking one piece of data, another piece of data, putting it together, and showing the result</p></blockquote>
<h3>Raw Data Now</h3>
<p>Don&#8217;t lose the first TED Talk by Tim Berners-Lee about data. It was a year ago, data.gov was nothing but an intention and data.gov.uk wasn&#8217;t even a dream.</p>
<p><a href="http://www.ted.com/talks/lang/por_br/tim_berners_lee_on_the_next_web.html">See it on TED</a>, or here:</p>
<p><object width="446" height="326"><param name="movie" value="http://video.ted.com/assets/player/swf/EmbedPlayer.swf"></param><param name="allowFullScreen" value="true" /><param name="wmode" value="transparent"></param><param name="bgColor" value="#ffffff"></param><param name="flashvars" value="vu=http://video.ted.com/talks/dynamic/TimBerners-Lee_2009-medium.flv&#038;su=http://images.ted.com/images/ted/tedindex/embed-posters/TimBerners-Lee-2009.embed_thumbnail.jpg&#038;vw=432&#038;vh=240&#038;ap=0&#038;ti=484&#038;introDuration=16500&#038;adDuration=4000&#038;postAdDuration=2000&#038;adKeys=talk=tim_berners_lee_on_the_next_web;year=2009;theme=what_s_next_in_tech;event=TED2009;&#038;preAdTag=tconf.ted/embed;tile=1;sz=512x288;" /><embed src="http://video.ted.com/assets/player/swf/EmbedPlayer.swf" pluginspace="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent" bgColor="#ffffff" width="446" height="326" allowFullScreen="true" flashvars="vu=http://video.ted.com/talks/dynamic/TimBerners-Lee_2009-medium.flv&#038;su=http://images.ted.com/images/ted/tedindex/embed-posters/TimBerners-Lee-2009.embed_thumbnail.jpg&#038;vw=432&#038;vh=240&#038;ap=0&#038;ti=484&#038;introDuration=16500&#038;adDuration=4000&#038;postAdDuration=2000&#038;adKeys=talk=tim_berners_lee_on_the_next_web;year=2009;theme=what_s_next_in_tech;event=TED2009;"></embed></object><br />
<span style="font-size:80%">Feed and newsletter readers,<a href="http://pauloquerido.com/bits/2010-the-year-open-data-went-worldwide/"> this link to watch the video</a></span>)</p>
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		<title>Future Media (is here. Now)</title>
		<link>http://pauloquerido.com/bits/future-media-is-here-now/</link>
		<comments>http://pauloquerido.com/bits/future-media-is-here-now/#comments</comments>
		<pubDate>Mon, 08 Mar 2010 09:00:01 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[future]]></category>
		<category><![CDATA[presentation]]></category>
		<category><![CDATA[publishing]]></category>

		<guid isPermaLink="false">http://pauloquerido.com/?p=17</guid>
		<description><![CDATA[&#8220;If media is in the infrastructure business, it is in the wrong business.&#8221; &#8220;The only wat to earn money in online publishing is by having a strong and identifiable brand with a unique offering&#8220;. &#8220;Start seeing your online publication as value provider, not content provider&#8220;. &#8220;This is an opportunity we have been waiting for, for [...]]]></description>
			<content:encoded><![CDATA[<p>&#8220;If media is in the <strong>infrastructure business</strong>, it is in the wrong business.&#8221;</p>
<p>&#8220;The only wat to earn money in online publishing is by having <strong>a strong and identifiable brand with a unique offering</strong>&#8220;.</p>
<p>&#8220;Start seeing your online publication as <strong>value provider, not content provider</strong>&#8220;.</p>
<p>&#8220;This is an opportunity we have been waiting for, for fifteen years. We have all these visual tools at our disposal, to <strong>tell all these stories</strong>, in a way that is efficient, that is <strong>multi-dimensional</strong>&#8220;.</p>
<p>Journalists, media guys, be warned: lose at your own, severe risk <a href="http://www.180360720.no/index.php/archive/future-media/">this presentation by Helge Tennø</a> (via <a href="http://www.asourceofinspiration.com/">Armando Alves</a>).</p>
<div style="width:425px" id="__ss_3355179"><strong style="display:block;margin:12px 0 4px"><a href="http://www.slideshare.net/helgetenno/future-media" title="Future Media">Future Media</a></strong><object width="425" height="355"><param name="movie" value="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=137future-media-100307000853-phpapp02&#038;stripped_title=future-media" /><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed src="http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=137future-media-100307000853-phpapp02&#038;stripped_title=future-media" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="355"></embed></object>
<div style="padding:5px 0 12px">View more <a href="http://www.slideshare.net/">presentations</a> from <a href="http://www.slideshare.net/helgetenno">Helge Tennø</a>.</div>
</div>
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		<title>The essential *nix commands</title>
		<link>http://pauloquerido.com/bits/the-essential-nix-commands/</link>
		<comments>http://pauloquerido.com/bits/the-essential-nix-commands/#comments</comments>
		<pubDate>Tue, 02 Mar 2010 01:58:55 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[*nix]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[commands]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[unix]]></category>

		<guid isPermaLink="false">http://pauloquerido.com/?p=15</guid>
		<description><![CDATA[I discovered The 15 Essential UNIX commands written almost 5 years ago by Pete Freitag. In 2005 talking to journalists in *nix commands was a bit of a daunting. But nowadays they are more known: much more journalists and media guys run Linux servers or Macs with OS X. First read Pete&#8217;s choice, then mine: [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignleft size-full wp-image-16" title="crontab" src="http://cdn.querido.pt/com/2010/03/crontab.jpg" alt="" width="236" height="187" />I discovered <a href="http://www.petefreitag.com/item/426.cfm">The 15 Essential UNIX commands</a> written almost 5 years ago by <a href="http://www.petefreitag.com/item/426.cfm">Pete Freitag</a>.</p>
<p>In 2005 talking to journalists in *nix commands was a bit of a daunting. But nowadays they are more known: much more journalists and media guys run Linux servers or Macs with OS X.</p>
<p>First read Pete&#8217;s choice, then mine:</p>
<blockquote><p>1. man &#8211; show manual for a command, example: man ls hit q to exit the man page.<br />
2. cd &#8211; change directory, example: cd /etc/<br />
3. ls &#8211; list directory, similar to dir on windows. example: ls /etc, use ls -l /etc to see more detail<br />
4. cp &#8211; copy a file or directory, example: cp source dest if you want to copy a directory use the -R option for recursive: cp -R /source /dest<br />
5. mv &#8211; move a file, example: mv source dest<br />
6. rm &#8211; remove a file, example: rm somefile to remove a directory you may need the -R option, you can also use the -f option which tells it not to confirm each file: rm -Rf /dir<br />
7. cat &#8211; concatenate, or output a file cat /var/log/messages<br />
8. more &#8211; outputs one page of a file and pauses. example: more /var/log/messages press q to exit before getting to the bottom. You can also pipe to more | more from other commands, for example ls -l /etc | more<br />
9. scp &#8211; secure copy, copies a file over SSH to another server. example: scp /local/file user@host.com:/path/to/save/file<br />
10. tar &#8211; tape archiver, tar takes a bunch of files, and munges them into one .tar file, the files are often compressed with the gzip algorithm, and use the .tar.gz extension. to create a tar tar -cf archive.tar /directory, then to extract the archive to the current directory run tar -xf archive.tar to use gzip, just add a z to the options, to create a tar.gz: tar -czf archive.tar.gz /dir to extract it tar -xzf archive.tar.gz<br />
11. grep &#8211; pattern matcher, grep takes a regular expression, or to match a simple string you can use fast grep, fgrep failure /var/log/messages, I&#8217;m usually just looking for a simple pattern so I tend to use fgrep more than regular grep.<br />
12. find &#8211; lists files and directories recursively on a single line, I usually pipe grep into the mix when I use find, eg: find / | fgrep log<br />
13. tail &#8211; prints the last few lines of a file, this is handy for checking log files tail /var/log/messages if you need see more lines, use the -n option, tail -n 50 /var/log/messages you can also use the -f option, which will continuously show you the end of the file as things are added to it (very handy for watching logs) tail -f /var/log/messages<br />
14. head &#8211; same as tail, but shows the first few lines the file<br />
15. vi &#8211; text editor, there are several text editors such as emacs, and nano, but vi is usually installed on any server so its a good one to learn. To edit a file type vi file to edit a line press Esc i then to save changes and exit use Esc wq, or to quit without saving use Esc q!. There are a million other commands, but that will enable you to edit files at a basic level.</p></blockquote>
<h3>I&#8217;m a vi guy</h3>
<p>I use cd, ls (with some customization via .bashrc), cp, rm, scp, grep, tail &#8212; and of course vi. I&#8217;m a vi guy. Even on my MacBook, where I usually write in a registered TextMate text and code editor, sometimes it is easier to edit with vi. I use it in a very simple way, I don&#8217;t know most of its commands and functions (nobody does).</p>
<p>My adds:<br />
w &#8211; displays  information about  the users currently on the machine, and their processes. Useful.<br />
top &#8211; provides a dynamic real-time view of a running system. It can display system summary information as well as a list of tasks currently being managed by the Linux kernel. When you need to debug a server this command is essential.<br />
ps &#8211; report a snapshot of the current processes. I use it with ax and some pipelines to quickly  get precise info (like: ps ax | grep httpd | wc -l to see how many Apache processes are runing).<br />
crontab &#8211; cron is a time-based job scheduler and crontab is the configuration file that specifies shell commands to run periodically on a given schedule. I run a bunch of scripts (PHP and bash, mostly) and crontab is *the* way to organize the scheduling and other aspects, like logging and mail-logging their outputs. Repetitive tasks, like pulling a RSS feed and do things with it, are performed by scripts orchestrated within crontab.</p>
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		<title>Facebook: 6 million pageviews. Per minute.</title>
		<link>http://pauloquerido.com/bits/facebook-6-million-pageviews-per-minute/</link>
		<comments>http://pauloquerido.com/bits/facebook-6-million-pageviews-per-minute/#comments</comments>
		<pubDate>Sat, 27 Feb 2010 17:31:52 +0000</pubDate>
		<dc:creator>Paulo Querido</dc:creator>
				<category><![CDATA[bits]]></category>
		<category><![CDATA[visualization]]></category>
		<category><![CDATA[data]]></category>
		<category><![CDATA[data visualization]]></category>
		<category><![CDATA[Internet]]></category>
		<category><![CDATA[statistics]]></category>

		<guid isPermaLink="false">http://pauloquerido.com/?p=13</guid>
		<description><![CDATA[Facebook&#8217;s 30.000 servers (and growing) serve 6 million pageviews per minute. Yes, 6.000.000 in each minute, or 100.000 per second, if you prefer. For a data maniac and data visualization consumer like myself, this simple video from Jesse Thomas is a delight. Just watch (feed and newsletter readers, you may have to click here) The [...]]]></description>
			<content:encoded><![CDATA[<p>Facebook&#8217;s 30.000 servers (and growing) serve 6 million pageviews <em>per minute</em>. Yes, 6.000.000 in each minute, or 100.000 per second, if you prefer.</p>
<p>For a data maniac and data visualization consumer like myself, this simple video from <a href="http://vimeo.com/jessesaves">Jesse Thomas</a> is a delight. Just watch (feed and newsletter readers, you may have to <a href="http://pauloquerido.com/bits/facebook-6-million-pageviews-per-minute/">click here</a>) The State Of The Internet:</p>
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