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	<title>Our Latest Discovery &#187; Technology</title>
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	<link>http://itknowledgeexchange.techtarget.com/whatis</link>
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		<title>Early adopters of rollable computers? The military.</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/early-adopters-of-rollable-computers-the-military/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/early-adopters-of-rollable-computers-the-military/#comments</comments>
		<pubDate>Wed, 07 Jul 2010 08:49:52 +0000</pubDate>
		<dc:creator>Ivy Wigmore</dc:creator>
				<category><![CDATA[flexible computers]]></category>
		<category><![CDATA[flexible displays]]></category>
		<category><![CDATA[rollable display]]></category>
		<category><![CDATA[rugged IT]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://itknowledgeexchange.techtarget.com/whatis/?p=848</guid>
		<description><![CDATA[In the New York Times, Nick Bilton reported on flexible computers. Apparently the Flexible Display Center at Arizona State University is working with the US army on flexible, non-breakable devices that could be used in the field &#8212; even on the battlefield. These would fit the bill for fully-rugged devices, designed from the inside out to [...]]]></description>
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<td><img src="http://cdn.ttgtmedia.com/ITKE/uploads/blogs.dir/107/files/2010/07/rollable-computer.jpg" alt="" /></td>
<td>In the New York Times, <a href="http://www.nytimes.com/2010/06/27/weekinreview/27bilton.html" target="_blank">Nick Bilton reported on flexible computers</a>.</p>
<p>Apparently the Flexible Display Center at Arizona State University is working with the US army on flexible, non-breakable devices that could be used in the field &#8212; even on the battlefield. These would fit the bill for <a href="http://whatis.techtarget.com/definition/rugged-it-hardware.html" target="_blank">fully-rugged devices</a>, designed from the inside out to be impervious to just about any environmental threat.</p>
<p>The article also quotes Nicholas Negroponte of the <a href="http://searchmobilecomputing.techtarget.com/definition/OLPC" target="_blank">One Laptop Per Child</a> project. His group expects to release a sub-$100 slate computer similar to the iPad by 2012. Negroponte says the device will be plastic and unbreakable, and will have power requirements so low that it can be charged by shaking it or winding it up.</p>
<p>Bilton credits the <a href="http://whatis.techtarget.com/definition/0,,sid9_gci1050590,00.html" target="_blank">$100 laptop</a> project with influencing the  development of cheap <a href="http://whatis.techtarget.com/definition/netbook.html" target="_blank">netbooks</a>. The article suggests that, similarly, the  price of <a href="http://whatis.techtarget.com/definition/e-reader.html" target="_blank">e-readers</a> is likely to drop sharply &#8212; perhaps  sinking as low as $20.</td>
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<p>You know what this could mean? <a href="http://itknowledgeexchange.techtarget.com/whatis/im-still-waiting-for-my-electronic-newspaper-delivery/">I&#8217;m going to get my electronic newspaper! </a></p>
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		<title>I&#8217;m still waiting for my electronic newspaper delivery</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/im-still-waiting-for-my-electronic-newspaper-delivery/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/im-still-waiting-for-my-electronic-newspaper-delivery/#comments</comments>
		<pubDate>Mon, 08 Jun 2009 19:33:49 +0000</pubDate>
		<dc:creator>Ivy Wigmore</dc:creator>
				<category><![CDATA[e-paper]]></category>
		<category><![CDATA[e-readers]]></category>
		<category><![CDATA[electronic newspaper]]></category>
		<category><![CDATA[gyricon]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://itknowledgeexchange.techtarget.com/whatis/?p=705</guid>
		<description><![CDATA[I&#8217;ve been looking at getting a definition of  e-reader online for a while now. We had definitions for e-book, e-paper,  and electronic newspaper. But we didn&#8217;t have one for e-reader. That one seemed to be a little slippery&#8230; For example, is an e-reader a dedicated device or the associated software? (Because, after all, you can [...]]]></description>
				<content:encoded><![CDATA[<p>I&#8217;ve been looking at getting a definition of  <a href="http://whatis.techtarget.com/definition/e-reader.html" target="_blank">e-reader</a> online for a while now. We had definitions for <a href="http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci492555,00.html" target="_blank">e-book</a>, <a href="http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci535038,00.html" target="_blank">e-paper</a>,  and <a href="http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci535029,00.html" target="_blank">electronic newspaper</a>. But we didn&#8217;t have one for e-reader. That one seemed to be a little slippery&#8230; For example, is an e-reader a dedicated device or the associated software? (Because, after all, you can download software to read books on your iPhone.) Anyway, every time I started trying to pin it down, that slippery one slithered to the bottom of the pile.</p>
<p>But there&#8217;s so much going on around <a href="http://www.physorg.com/news160723411.html" target="_blank">e-readers, e-books and newspapers</a> these days, the pressure got to be too much and I finally came out with a definition. On Friday, we featured e-reader  as the Word of the Day. Right down to the end of the afternoon, though, the discussion continued as to what, exactly, we were trying to define. And what should we call it? Some people are calling them e-book readers but, you know, you can read lots of stuff other than books on them. Newspapers, for example. E-reader displays are getting bigger, I think at least partially to be more suitable for newspaper display. But they still don&#8217;t look like this:</p>
<p><a href="http://cdn.ttgtmedia.com/ITKE/uploads/blogs.dir/107/files/2009/06/electronic_paper1.jpg"><img class="alignleft size-full wp-image-710" src="http://cdn.ttgtmedia.com/ITKE/uploads/blogs.dir/107/files/2009/06/electronic_paper1.jpg" alt="" /></a></p>
<p>What about the standalone electronic newspaper? Will that ever come to fruition? I started looking at our definition last week and wondered if I should edit it into past tense. I&#8217;m finding it hard to let that dream go. I might eventually give in and embrace the idea of reading my newspapers on a rigid, smaller-than-newsprint display &#8212; but not if I have a choice. I really want the Gyricon version. Can&#8217;t someone make it?</p>
<p>It must be about 10 years ago that site director Margaret Rouse and I were first discussing e-readers. Or e-books, which we called them at the time, because that was their sole use. (Although, of course, even then there was that issue of whether the e-book was the device. Or the content. Or the application.) I remember we were pretty excited about the idea of a backlit book that we could read in the dark. Probably goes back to our childhoods, reading books under the covers with flashlights long after &#8220;lights out.&#8221;</p>
<p>Lounging with newspapers and tea is a sacred weekend morning ritual around my house and I&#8217;m attached to the whole experience. Arranging the sections in the required sequence, folding the pages to read the articles, gauging the read to come by the size of the &#8220;whump&#8221; it makes as the whole thing lands on the breakfast or coffee table.  A lot of the experience seems to be created by the format. (I don&#8217;t imagine, for example, that dropping my e-reader on the table will make a satisfying whump.)</p>
<p>Nevertheless, back those years ago, when I read about a foldable, rollable, single-sheet electronic newspaper more-or-less the size of a current newspaper page, I was intrigued. Add the capacity for wireless connectivity, full-color, and multimedia and I can hardly wait. So why do I have to?</p>
<p>I believe we have the technology. For crying out loud, <a href="http://itknowledgeexchange.techtarget.com/overheard/overheard-roadable-aircraft-meet-george-jetson/" target="_blank">they&#8217;ve finally made my flying car</a>&#8230; surely <em>someone</em> can make me an electronic newspaper?</p>
<p>~ Ivy Wigmore</p>
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		<title>Happy 40th birthday, computer mouse!</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/happy-40th-birthday-computer-mouse/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/happy-40th-birthday-computer-mouse/#comments</comments>
		<pubDate>Wed, 10 Dec 2008 16:43:59 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
				<category><![CDATA[Apple]]></category>
		<category><![CDATA[cool]]></category>
		<category><![CDATA[desktop]]></category>
		<category><![CDATA[fundamentals]]></category>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/12/10/happy-40th-birthday-computer-mouse/</guid>
		<description><![CDATA[Today the computer mouse celebrates its 40th anniversary. Pictured is version 1.0, held held by inventor Douglas Engelbart. [Image credit: CERN Courier] Modern mice have come a long way since this wooden prototype but the essential function &#8212; transferring physical motion to moving a cursor on the screen &#8212; remains the same. &#160; Some great [...]]]></description>
				<content:encoded><![CDATA[<p align="left"><img src="http://upload.wikimedia.org/wikipedia/en/2/2d/Firstmouseunderside.jpg" alt="first mouse" align="left" border="3" height="200" width="300" />Today the computer mouse celebrates its 40th anniversary.</p>
<p align="left">Pictured is version 1.0, held held by inventor <a href="http://en.wikipedia.org/wiki/Douglas_Engelbart" title="Douglas Engelbart">Douglas Engelbart</a>.</p>
<p align="left">[Image credit: <a href="http://cerncourier.com/cws/article/cern/28358/1/cernbooks2_12-00" target="_blank">CERN Courier</a>]</p>
<p align="left">Modern mice have come a long way since this wooden prototype but the essential function &#8212; transferring physical motion to moving a cursor on the screen &#8212; remains the same.</p>
<p align="left">&nbsp;</p>
<p align="left"> Some great factoids about the <a href="http://searchexchange.techtarget.com/sDefinition/0,,sid43_gci212596,00.html" target="_blank">computer mouse</a>, via <a href="http://en.wikipedia.org/wiki/Computer_mouse" target="_blank">Wikipedia</a>:</p>
<ul>
<li>The name &#8216;mouse&#8217; originated at originated at the <a href="http://en.wikipedia.org/wiki/SRI_International" title="SRI International">Stanford Research Institute</a>, where researchers noted its similarity of the cord to a certain rodent&#8217;s tail</li>
<li><a href="http://en.wikipedia.org/wiki/William_English_%28computer_engineer%29" title="William English (computer engineer)">Bill English</a>, builder of Engelbart&#8217;s original mouse,<sup><a href="http://en.wikipedia.org/wiki/Computer_mouse#cite_note-8"><span></span><span></span></a></sup> invented the so-called ball mouse in 1972 while working for <a href="http://en.wikipedia.org/wiki/Xerox_PARC" title="Xerox PARC" class="mw-redirect">Xerox PARC</a>.</li>
<li>The first mouse shipped as a part of a computer came with the <a href="http://en.wikipedia.org/wiki/Xerox_Star" title="Xerox Star">Xerox 8010 Star Information System</a> in 1981</li>
<li>Inclusion with Apple&#8217;s Macintosh is where the mouse really took off</li>
</ul>
<p>The BBC has posted videos of <a href="http://news.bbc.co.uk/1/hi/technology/7772399.stm">Englebart explaining how the mouse got its name</a> and the <a href="http://news.bbc.co.uk/1/hi/technology/7772399.stm" target="_blank">first demonstration of the mouse</a> in a <a href="http://news.bbc.co.uk/2/hi/technology/7751641.stm">fascinating story</a> that includes extensive quotes from the inventor.  (Sorry, no embeds available for BBC video content.)</p>
<p>Gearlog also has a great guided tour of <a href="http://www.gearlog.com/2008/12/40_years_of_the_mouse_a_guided.php#more">40 Years of The Mouse</a>, if you&#8217;d like to take look back at the evolution of modern computing&#8217;s most ubiquitous peripheral.</p>
<p>Just move that cursor over and click on the hyperlink above &#8212; and thank Engelbart for his vision.</p>
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		<title>g-speak: Oblong brings the &#8220;Minority Report&#8221; operating system to science reality</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/g-speak-oblong-brings-the-minority-report-operating-system-to-science-reality/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/g-speak-oblong-brings-the-minority-report-operating-system-to-science-reality/#comments</comments>
		<pubDate>Sat, 15 Nov 2008 21:21:33 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
				<category><![CDATA[buzz]]></category>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/11/15/g-speak-oblong-brings-the-minority-report-operating-system-to-science-reality/</guid>
		<description><![CDATA[William Gibson noted recently that the cyberpunk fiction he&#8217;d been writing over the past quarter century has now become science fact. Pattern Recognition and Spook Country are both set in near-futures with technology and social norms that are only a slight extension of the complex technological realities of the present. The neural shunt that jacks [...]]]></description>
				<content:encoded><![CDATA[<p><a href="http://en.wikipedia.org/wiki/William_Gibson">William Gibson</a> noted recently that the cyberpunk fiction he&#8217;d been writing over the past quarter century has now become science fact. Pattern Recognition and Spook Country are both set in near-futures with technology and social norms that are only a slight extension of the complex technological realities of the present. The neural shunt that jacks you into the network he imagined in Neuromancer hasn&#8217;t quite have arrived yet but some <a href="http://www.cbsnews.com/stories/2008/10/31/60minutes/main4560940.shtml">humans now have direct brain-computer interfaces implanted in their brains</a>.</p>
<p><a href="http://www.feld.com/blog/aboutme.php">Brad Feld</a> appreciates this relationship between science fiction and fact as few others do. As he writes in <a href="http://www.oblong.net/article/084H-PKI5Rb9I4Ti.html">&#8216;Science Fact</a>&#8216; on Oblong&#8217;s web blog, the future of human-computer interaction is looking  breathtaking. And, while the genetically-engineering precognitive humans Philip K. Dick imagined in &#8220;<a href="http://en.wikipedia.org/wiki/The_Minority_Report">Minority Report</a>&#8221; in 1956 haven&#8217;t arrived yet, g-speak certainly has.</p>
<p>g-speak is a spatial operating environment from <a href="http://www.oblong.net/">Oblong Industries</a> that combines a gestural interface, DLP projectors and &#8216;recombinant networking.&#8221; It&#8217;s modeled upon the virtual OS operated by Precrime Agent John Anderton in <a href="http://en.wikipedia.org/wiki/Minority_Report_(film)">Minority Report</a>, the film adaptation of Dick&#8217;s short story.</p>
<p>That connection is no accident. The science adviser that Spielberg consulted for the film, <a href="http://web.mit.edu/invent/iow/underkoffler.html">John Underkoffler</a>, has been quietly busy since the film&#8217;s premiere in 2002. A <a href="http://www.gamespot.com/news/6120407.html">few</a> <a href="http://www.cbsnews.com/stories/2005/08/23/eveningnews/main792311.shtml">stories</a> <a href="http://web.mit.edu/newsoffice/2002/underkoffler-0717.html">have</a> popped up over the years, to be sure, but since   Oblong Industries  was founded in the research in 2006 he and other technologists have advanced the technology  considerably, as you&#8217;ll see in the video below.</p>
<p>Once you&#8217;ve watched it, read    <a href="http://oblong.com/article/0866JqfNrFg1NeuK.html">g-speak in slices</a> and about the <a href="http://www.oblong.net/article/085zBpRSY9JeLv2z.html">origins of Oblong</a> in the <a href="http://www.media.mit.edu/">MIT Media Lab</a> to learn  about the potential for this human-to-machine interface and the long road to bringing it into reality..</p>
<p><code>[kml_flashembed movie="http://vimeo.com/moogaloop.swf?clip_id=2229299" width="555" height="335" wmode="transparent" /]</code><br />
<code></code></p>
<p><a href="http://vimeo.com/2229299">g-speak overview 1828121108</a> from <a href="http://vimeo.com/user922585">john underkoffler</a> on <a href="http://vimeo.com">Vimeo</a>.</p>
<p>[<a href="http://www.engadget.com/2008/11/14/oblongs-g-speak-the-minority-report-os-brought-to-life/">Hat tip</a> to <a href="http://www.engadget.com">Engadget's</a> <a href="http://www.joshuatopolsky.com/">Josh Topolsky</a> and Jamie.]</p>
<p>Embedded below is a 2007 report on g-speak featuring an interview with Underkoffler.</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/WXVNDz9ZabU" width="425" height="350" wmode="transparent" /]</code></p>
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		<title>What is Blog Action Day? A chance to help fight global poverty.</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/what-is-blog-action-day-a-chance-to-help-fight-global-poverty/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/what-is-blog-action-day-a-chance-to-help-fight-global-poverty/#comments</comments>
		<pubDate>Wed, 15 Oct 2008 14:00:06 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
				<category><![CDATA[academics]]></category>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/10/15/what-is-blog-action-day-a-chance-to-help-fight-global-poverty/</guid>
		<description><![CDATA[Blog Action Day is, according to its founders, &#8220;an annual nonprofit event that aims to unite the world’s bloggers, podcasters and videocasters, to post about the same issue on the same day.&#8221; In 2007, the issue was the environment. In 2008, the theme is poverty. By coordinating the efforts of many bloggers (more than 10,000 [...]]]></description>
				<content:encoded><![CDATA[<p><a href="http://blogactionday.org">Blog Action Day</a> is, according to its founders, &#8220;an annual nonprofit event that aims to unite the world’s bloggers, podcasters and videocasters, to post about the same issue on the same day.&#8221;</p>
<p><a href="http://blogactionday.org"><img src="http://blogactionday.org/img/10498fd4b7e9ee3ed088bc3e5f6c31442ccf716d.jpg" align="left" border="0" /></a></p>
<p>In 2007, the issue was the environment. In 2008, the theme is poverty.</p>
<p>By coordinating the efforts of many bloggers (more than 10,000 different sites, as of this morning), the organizers hope to galvanize improvement in the lots of the world&#8217;s poor. As <a href="http://web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTPOVERTY/EXTPA/0,,contentMDK:20153855~menuPK:435040~pagePK:148956~piPK:216618~theSitePK:430367,00.html">measured by the World Bank</a>, substantial improvements have been made since the 1980s.</p>
<p>Even so, one quarter of the world continues to subsist on less than $1.25/day.</p>
<p>Here&#8217;s what you can do to help:</p>
<ul>
<li>Participate in the <a href="http://searchmobilecomputing.techtarget.com/sDefinition/0,290660,sid40_gci1259895,00.html">One Laptop Per Child project (OLPC)</a>. Just head over to <a href="http://www.laptopgiving.org">laptopgiving.org</a>.</li>
<li>Tune in to <a href="http://www.blogtalkradio.com/blogactionday">BlogTalkRadio&#8217;s 12-hour Blog Action Day talkathon</a> to discover how dozens of prominent bloggers and technologists will be helping in the effort.</li>
<li>Support <a href="http://en.wikipedia.org/wiki/Microcredit">microlending</a> efforts at <a href="http://kiva.org/">Kiva.org.</a> Learn more about microcredit, Nobel Prize winner Muhammad Yunus and the Grameen Bank in this Business Week article, &#8220;<a href="http://www.businessweek.com/magazine/content/05_52/b3965025.htm">Can Technology Eliminate Poverty</a>?</li>
<li>Read WebTeacher&#8217;s <a href="http://www.webteacher.ws/2008/10/15/blog-action-day-what-is-a-social-business/">post describing a social business</a> to find out how this form of concerned commerce works.</li>
<li>Donate to or participate in the development of the technologies described at <a href="http://practicalaction.org/">PracticalAction.org</a>. These include  <a href="http://practicalaction.org/?id=energy_expertise#Micro-hydro">micro-hydro plants</a>, <a href="http://practicalaction.org/?id=energy_expertise#Small%20scale%20wind%20power">small-scale wind generators</a>, affordable <a href="http://practicalaction.org/?id=energy_expertise#Solar%20Power">solar lanterns</a> and <a href="http://practicalaction.org/?id=energy_expertise#Biogas">biogas</a> plants.</li>
<li>Learn more in <a href="http://site.blogactionday.org/resources/">online poverty resources </a>listed on BlogActionDay.org.</li>
</ul>
<p>Spread the word!</p>
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		<title>Video: Windows 7 start button and improved calculator</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/video-windows-7-start-button-and-improved-calculator/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/video-windows-7-start-button-and-improved-calculator/#comments</comments>
		<pubDate>Mon, 22 Sep 2008 14:10:30 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
				<category><![CDATA[applications]]></category>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/09/22/video-windows-7-start-button-and-improved-calculator/</guid>
		<description><![CDATA[What&#8217;s new in Windows 7? We&#8217;re still learning. Not the guts of the OS, anyway. Microsoft will be keeping the Vista kernel in Windows 7. Thanks to a couple of videos posted on YouTube (found via thinknext via Gizmodo) we also know that there&#8217;s a cool hover effect over the new Start button: [kml_flashembed movie="http://www.youtube.com/v/nkeWFSkRVGQ" [...]]]></description>
				<content:encoded><![CDATA[<p>What&#8217;s new in <a href="http://searchwinit.techtarget.com/sDefinition/0,290660,sid1_gci1331352,00.html">Windows 7</a>? We&#8217;re still learning. Not the guts of the OS, anyway. <a href="http://searchwinit.techtarget.com/news/article/0,289142,sid1_gci1315206,00.html">Microsoft will be keeping the Vista kernel in Windows 7</a>.</p>
<p>Thanks to a couple of videos posted on YouTube (found via <a href="http://www.thinknext.net/archives/2273">thinknext</a> via <a href="http://gizmodo.com/5053010/two-tiny-tastes-of-windows-7-fancier-start-button-and-nifty-calculator">Gizmodo</a>) we also know that there&#8217;s a cool hover effect over the new Start button:</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/nkeWFSkRVGQ" width="425" height="350" wmode="transparent" /]</code></p>
<p>And a substantially upgraded integrated calculator.<br />
<code>[kml_flashembed movie="http://www.youtube.com/v/ubxErqnQ5R8" width="425" height="350" wmode="transparent" /]</code></p>
<p>The date-to-date measurement feature really is pretty nifty.</p>
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		<title>I AM a PC &#8212; and my ads finally capture the breadth of human experience</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/i-am-a-pc-and-my-ads-finally-capture-the-breadth-of-human-experience/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/i-am-a-pc-and-my-ads-finally-capture-the-breadth-of-human-experience/#comments</comments>
		<pubDate>Mon, 22 Sep 2008 13:57:45 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/09/22/i-am-a-pc-and-my-ads-finally-capture-the-breadth-of-human-experience/</guid>
		<description><![CDATA[ After two commercials with Jerry Seinfeld that left many tech pundits scratching their heads, Microsoft has finally found a sweet spot with the next two ads: the massive userbase of the world&#8217;s most common operating system. Do these ads make you want to switch over from a Mac? Or upgrade to Vista? The jury may [...]]]></description>
				<content:encoded><![CDATA[<p> After two commercials with Jerry Seinfeld that left many tech pundits scratching their heads, Microsoft has finally found a sweet spot with the next two ads: the massive userbase of the world&#8217;s most common operating system. Do these ads make you want to switch over from a Mac? Or upgrade to Vista? The jury may remain out on that for a bit, especially given the current macroeconomic conditions in the US, but these ads will likely make you smile. These days, that&#8217;s definitely a win for the folks from Redmond. Make sure to scroll to the end to catch Steve Ballmer making his position on the matter crystal clear. Just turn your volume down a bit first.</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/oWk8ouioXgE" width="425" height="350" wmode="transparent" /]</code></p>
<p>Plenty of chuckles in the comment section on the <a href="http://www.youtube.com/watch?v=oWk8ouioXgE">YouTube page</a> for the ad noting that the agency that made the spot uses only Macs. <a href="http://gizmodo.com/5052790/microsoft-im-a-pc-ads-were-created-using-a-mac">Gizmodo found that ironic</a>, of course.<br />
Good follow up that riffs on the stereotype meme, too:</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/10mbTUQFVUI" width="425" height="350" wmode="transparent" /]</code></p>
<p>Here&#8217;s Ballmer. As Gizmodo <a href="http://gizmodo.com/5052680/steve-ballmer-goes-nuts-again-to-sell-windows">notes </a>with characteristic snark, &#8220;we&#8217;re convinced to run out and buy a few copies of Windows Vista (to distract The Ballmer should he charge us on the open plain).&#8221;</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/lVMy0PFr8no" width="425" height="350" wmode="transparent" /]</code></p>
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		<title>Rapping about CERN&#8217;s Large Hadron Collider? Not the end of the world as we know it.</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/rapping-about-cerns-large-hadron-collider-not-the-end-of-the-world-as-we-know-it/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/rapping-about-cerns-large-hadron-collider-not-the-end-of-the-world-as-we-know-it/#comments</comments>
		<pubDate>Fri, 05 Sep 2008 12:19:31 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/09/05/rapping-about-cerns-large-hadron-collider-not-the-end-of-the-world-as-we-know-it/</guid>
		<description><![CDATA[Need a breath of fresh air and humor heading into the weekend? Check out this hilarious video of the Large Hadron Rap on YouTube. Hat tip to Cosmos Magazine for the discovery. This leads up to the highly anticipated moment next Wednesday when CERN turns on the Large Hadron Collider over in Geneva, Switzerland. Combining [...]]]></description>
				<content:encoded><![CDATA[<p><span> Need a breath of fresh air and humor heading into the weekend? Check out this <a href="http://www.youtube.com/watch?v=j50Z%3Cp%3EssEojtM" target="_blank">hilarious video of the Large Hadron Rap</a> on YouTube. Hat tip to <a href="http://www.cosmosmagazine.com/">Cosmos Magazine </a>for the <a href="http://www.cosmosmagazine.com/news/2175/particle-physics-rap-a-youtube-hit">discovery</a>. This leads up to the highly anticipated moment next Wednesday when <a href="http://whatis.techtarget.com/definition/0,289893,sid9_gci1260653,00.html">CERN</a> turns on the <a href="http://whatis.techtarget.com/definition/0,,sid9_gci1260479,00.html">Large Hadron Collider</a> over in Geneva, Switzerland. Combining humor, science and music, this video brings some geeky fun to the exploration of the fundamental particles of matter, including our understanding of </span><a href="http://whatis.techtarget.com/definition/0,289893,sid9_gci866279,00.html">antimatter</a>,  <a href="http://whatis.techtarget.com/definition/0,289893,sid9_gci866279,00.html">dark matter</a> and the elusive <a href="http://en.wikipedia.org/wiki/Higgs_boson">Higgs Boson</a>.<br />
[kml_flashembed movie="http://www.youtube.com/v/j50ZssEojtM" width="425" height="350" wmode="transparent" /]<br />
According to the YouTube shownotes:<span><a href="http://www.katemcalpine.com"> </a></span></p>
<ul>
<li><span><a href="http://www.katemcalpine.com">Kate McAlpine</a>, aka DJ AlpineKat, is the rapper. She works as a science writer for CERN.</span><span></span></li>
<li><span><a href="http://www.ling.ed.ac.uk/~s9527813/" target="_blank">Will Barras</a>, a </span>PhD student in the Department of Linguistics and English Language at the University of Edinburgh, <span>is responsible for the thumpin&#8217; beats.<br />
</span></li>
<li><span>The images used came from particlephysics.ac.uk, space.com, the Institute of Physics, NASA, Symmetry, and Marvel</span></li>
<li><span>The dancers doubled as camera people, with some work by Neil Dixon.  Stock footage is CERN&#8217;s.</span></li>
<li>The original mp3, lyrics, and vocals can be sampled and remixed from <a href="https://www.msu.edu/%7Emcalpin9/lhc_rap/largehadron.html">McAlpine&#8217;s directory on MSU.edu</a>.</li>
</ul>
<p>Those lyrics are easily several orders of magnitude more complex than the average gangsta rap. Babes, bling and bluster is replaced by the Big Bang, dark matter and bosons. I posted them below for your enjoyment:</p>
<blockquote><p><strong> The Large Hadron Rap</strong></p>
<p>Twenty-seven kilometers of tunnel under ground<br />
Designed with mind to send protons around<br />
A circle that crosses through Switzerland and France<br />
Sixty nations contribute to scientific advance<br />
Two beams of protons swing round, through the ring they ride<br />
‘Til in the hearts of the detectors, they’re made to collide<br />
And all that energy packed in such a tiny bit of room<br />
Becomes mass, particles created from the vacuum<br />
And then…</p>
<p>LHCb sees where the antimatter’s gone<br />
ALICE looks at collisions of lead ions<br />
CMS and ATLAS are two of a kind<br />
They’re looking for whatever new particles they can find.<br />
The LHC accelerates the protons and the lead<br />
And the things that it discovers will rock you in the head.</p>
<p>We see asteroids and planets, stars galore<br />
We know a black hole resides at each galaxy’s core<br />
But even all that matter cannot explain<br />
What holds all these stars together – something else remains<br />
This dark matter interacts only through gravity<br />
And how do you catch a particle there’s no way to see<br />
Take it back to the conservation of energy<br />
And the particles appear, clear as can be</p>
<p>You see particles flying, in jets they spray<br />
But you notice there ain’t nothin’, goin’ the other way<br />
You say, “My law has just been violated – it don’t make sense!<br />
There’s gotta be another particle to make this balance.”<br />
And it might be dark matter, and for first<br />
Time we catch a glimpse of what must fill most of the known ‘Verse.<br />
Because…</p>
<p>LHCb sees where the antimatter’s gone<br />
ALICE looks at collisions of lead ions<br />
CMS and ATLAS are two of a kind<br />
They’re looking for whatever new particles they can find.</p>
<p>Antimatter is sort of like matter’s evil twin<br />
Because except for charge and handedness of spin<br />
They’re the same for a particle and its anti-self<br />
But you can’t store an antiparticle on any shelf<br />
Cuz when it meets its normal twin, they both annihilate<br />
Matter turns to energy and then it dissipates</p>
<p>When matter is created from energy<br />
Which is exactly what they’ll do in the LHC<br />
You get matter and antimatter in equal parts<br />
And they try to take that back to when the universe starts<br />
The Big Bang – back when the matter all exploded<br />
But the amount of antimatter was somehow eroded<br />
Because when we look around we see that matter abounds<br />
But antimatter’s nowhere to be found.<br />
That’s why…</p>
<p>LHCb sees where the antimatter’s gone<br />
ALICE looks at collisions of lead ions<br />
CMS and ATLAS are two of a kind<br />
They’re looking for whatever new particles they can find.<br />
The LHC accelerates the protons and the lead<br />
And the things that it discovers will rock you in the head.</p>
<p>The Higgs Boson – that’s the one that everybody talks about.<br />
And it’s the one sure thing that this machine will sort out<br />
If the Higgs exists, they ought to see it right away<br />
And if it doesn’t, then the scientists will finally say<br />
“There is no Higgs!  We need new physics to account for why<br />
Things have mass.  Something in our Standard Model went awry.”</p>
<p>But the Higgs – I still haven’t said just what it does<br />
They suppose that particles have mass because<br />
There is this Higgs field that extends through all space<br />
And some particles slow down while other particles race<br />
Straight through like the photon – it has no mass<br />
But something heavy like the top quark, it’s draggin’ its ***<br />
And the Higgs is a boson that carries a force<br />
And makes particles take orders from the field that is its source.<br />
They’ll detect it….</p>
<p>LHCb sees where the antimatter’s gone<br />
ALICE looks at collisions of lead ions<br />
CMS and ATLAS are two of a kind<br />
They’re looking for whatever new particles they can find.</p>
<p>Now some of you may think that gravity is strong<br />
Cuz when you fall off your bicycle it don’t take long<br />
Until you hit the earth, and you say, “Dang, that hurt!”<br />
But if you think that force is powerful, you’re wrong.<br />
You see, gravity – it’s weaker than Weak<br />
And the reason why is something many scientists seek<br />
They think about dimensions – we just live in three<br />
But maybe there are some others that are too small to see<br />
It’s into these dimensions that gravity extends<br />
Which makes it seem weaker, here on our end.<br />
And these dimensions are “rolled up” – curled so tight<br />
That they don’t affect you in your day to day life<br />
But if you were as tiny as a graviton<br />
You could enter these dimensions and go wandering on<br />
And they&#8217;d find you&#8230;</p>
<p>When LHCb sees where the antimatter’s gone<br />
ALICE looks at collisions of lead ions<br />
CMS and ATLAS are two of a kind<br />
They’re looking for whatever new particles they can find.<br />
The LHC accelerates the protons and the lead<br />
And the things that it discovers will rock you in the head.</p></blockquote>
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		<title>Chrome: A shiny Web browser from Google may just be the next global platform for running Web applications</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/chrome-a-shiny-web-browser-from-google-may-just-be-the-next-global-platform-for-running-web-applications/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/chrome-a-shiny-web-browser-from-google-may-just-be-the-next-global-platform-for-running-web-applications/#comments</comments>
		<pubDate>Tue, 02 Sep 2008 22:21:12 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
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		<guid isPermaLink="false">http://whatis.blogs.techtarget.com/2008/09/02/chrome-a-shiny-web-browser-from-google-may-just-be-the-next-global-platform-for-running-web-applications/</guid>
		<description><![CDATA[Techies and geeks returned from one last weekend of sun, sand and summer to find news of a disruptive change sweeping the online business world. Meet Chrome, Google&#8217;s new Web browser. News of the announcement was leaked yesterday when Philipp Lenssen, an avid blogger of all-things-Google, received the comic book Google put together for the [...]]]></description>
				<content:encoded><![CDATA[<p><img src="http://www.google.com/tools/dlpage/res/chrome/images/chrome-205_noshadow.png" alt="Chrome logo" align="right" height="205" width="205" />Techies and geeks returned from one last weekend of sun, sand and summer to find news of a disruptive change sweeping the online business world. Meet <a href="http://www.google.com/chrome">Chrome</a>, Google&#8217;s new Web browser.</p>
<p>News of the announcement was leaked yesterday when Philipp Lenssen, an avid blogger of all-things-Google, received the comic book Google put together for the release and <a href="http://blogoscoped.com/google-chrome/">posted it</a>, along with his <a href="http://blogoscoped.com/archive/2008-09-01-n47.html">first impressions</a>. My director, ahead of the curve as usual , picked up on it right away and added it to <a href="http://whatis.techtarget.com/article/buzzword-alert-from-whatis-com.html">WhatIs.com&#8217;s Buzzword Alert</a>.</p>
<p>Google has since put up a <a href="http://www.google.com/googlebooks/chrome/index.html" target="_blank">high resolution of the Google Chrome comic book</a>. I highly recommend going over and reading through the comic. Google put considerable time into clearly explaining the challenges faced by the designers of modern Web browsers with respect to memory bloat, rendering engines, Javascript threading errors and much more.</p>
<p>Since Lenssen broke the news,  the tech blogosphere has of course been <a href="http://www.techmeme.com/080902/p76#a080902p76">awash with reviews, opinions and speculation</a> about what, exactly, Chrome will mean. <a href="http://ptech.allthingsd.com/20080902/first-test-of-googles-new-browser/">Walt Mossberg posted a comprehensive review of Chrome in the Wall Street Journal</a>, including speed and feature comparisons with Safari, IE 8 and Firefox. <a href="http://news.cnet.com/8301-17939_109-10030035-2.html">Rafe Needleman liveblogged the press conference introducing Chrome</a> over at Webware. John Furrier colorfully blogged that the <a href="http://furrier.org/2008/09/01/google-chrome-what-does-it-mean-its-official-the-search-wars-just-turned-into-operating-system-war/">search wars just turned into the operating system wars</a>. That&#8217;s true &#8212; except (as he notes) that Chrome goes far beyond search. <a href="http://searchcio-midmarket.techtarget.com/sDefinition/0,290660,sid183_gci1003465,00.html">SEO</a>/<a href="http://en.wikipedia.org/wiki/Search_engine_marketing">SEM </a>hounds and search engine watchers, however, will find <a href="http://searchengineland.com/080902-172031.php">Danny Sullivan&#8217;s thorough evaluation of Chrome&#8217;s search functionality </a> quite useful.</p>
<p>Following below is own my two cents, both with respect to the browser itself and the significance of its introduction. First, however, I&#8217;ll let the video embedded below provide a quick introduction:</p>
<p><code>[kml_flashembed movie="http://www.youtube.com/v/iRqmfCFU_AI" width="425" height="350" wmode="transparent" /]</code></p>
<p>Obviously, Chrome has a lean, clean interface. This is Google, after all. Menus, dropdowns, extra bars and dialogs are largely stripped away. So what&#8217;s left?</p>
<p>The Web pages themselves. What a concept! I downloaded and installed the browser this afternoon  without a hitch, imported my bookmarks and search history from Firefox and was off to the races. Chrome is quite speedy.</p>
<p>The address bar has been merged with the search field you&#8217;d see on the right in IE or FF. Firefox 3 includes a predictive search in this field already, so this isn&#8217;t ground breaking, but it is a clear recognitiion that search has become the default navigation method for most Web users. Enter your desired search terms and away you go.</p>
<p>Google is calling the new address field the &#8220;Omnibox,&#8221; a nod to its ability to incorporate &#8220;everything&#8221; you might need to explore. The Omnibox&#8217;s utility is another sample of Google&#8217;s secret sauce, in this case combining a record of your search and browsing history with Google&#8217;s own PageRank for given terms. The Omnibox is eerily good. With only a little use, it could predict precisely which page I was looking for after only a few characters were entered.</p>
<p>Chrome also features tabbed browsing, a key improvement introduced by iBrowse in &#8217;99 and then popularized by Opera in 2000. Once Mozilla included it in Firefox, the feature took off and is now a default feature in Internet Explorer and Safari. Chrome expands the tabbed interface in a number of innovative ways, including grouping related tabs and designing each tab so that it acts as an independent browser. Bookmarks, the Omnibox, menubar icons and menus are all inside of the browser, which again frees up more space for displaying rendering Web pages.</p>
<p>The pop-up blocker and phishing or malware alerts also included in Chrome may not be innovative at this point but they&#8217;re certainly effective and useful. The private browsing mode, aptly called &#8220;Incognito.&#8221; (This clever feature name was perhaps made in hopes that it will avoid the &#8220;Porn Mode&#8221; moniker that has dogged a similar feature of IE 8, InPrivate.)</p>
<p>There&#8217;s another key development: Chrome may not be the fastest Web browser currently available but Google hopes that it will be the most stable for pages loaded with Javascript. In a Web 2.0 world ruled by <a href="http://searchwindevelopment.techtarget.com/sDefinition/0,290660,sid8_gci1107521,00.html">AJAX</a>, that&#8217;s no small thing. And anyone that&#8217;s used one of Google&#8217;s many online applications knows that a stable, reliable environment for this kind of scripting is crucial.</p>
<p>This hints at perhaps the most important detail of all, and one that I tipped my hat to in the title of this post. Microsoft made an early bid for Internet dominance in the infamous browser wars of the 1990s by including Internet Explorer in each copy of Windows. Despite the Justice Department&#8217;s successful antitrust suit, IE continues to have upwards of 75% of the world&#8217;s browser share. Firefox has made inroads on this market share, to be sure, and the most recent version of Mozilla&#8217;s browser has been the best option around for speed, privacy, safety and usability since its introduction this summer, following close upon the success of Firefox 2.</p>
<p>Now it&#8217;s Google&#8217;s turn.</p>
<p>Google&#8217;s introduction of its own browser has the potential to upset the market in a way that no other company can, simply because of Google&#8217;s ability to promote the download and use through its various Web properties. As Google&#8217;s various Web applications and cloud computing architecture continue to mature, the Web itself can develop into an operating system. If this sounds familiar, that&#8217;s because Sun&#8217;s vision of network computing in the 90s using Java popularized such a concept long ago. Vastly improved broadband connectivity, viable Web-based apps and an Internet technology giant flush with revenue from the world&#8217;s best advertising platform change the dynamic a bit, of course. Google built its own Javascript engine to improve performance and, crucially, integrated Google Gears with Chrome to allow true offline access to its various Web applications. That adds up to something that distinctly resembles a fully-fledged desktop operating system and productivity suite.</p>
<p>While it&#8217;s true that consumer and enterprises haven&#8217;t been making a run on thin clients running on Linux quite yet, the potential to further erode Microsoft&#8217;s dominance of the operating and desktop productivity software markets is embedded within Chrome. I&#8217;m far from the only writer prognosticating on this count, of course. Michael Arrington thinks <a href="http://www.techcrunch.com/2008/09/01/meet-chrome-googles-windows-killer/">Chrome is Google&#8217;s Windows Killer</a>. As Michael points out, this clears the way for &#8220;millions of web devices, even desktop web devices, in the coming years that completely strip out the Windows layer and <a href="http://www.techcrunch.com/2008/08/30/update-on-the-techcrunch-tablet-prototype-a/">use the browser as the only operating system</a> the user needs.&#8221; Given that both the enterprise and consumer markets haven&#8217;t exactly been hot about Vista, I suspect Microsoft may be somewhat concerned about this development. Henry Blodgett over at the Silicon Valley Insider sees the development from precisely this angle, blogging that <a href="http://www.alleyinsider.com/2008/9/google-chrome-browser-takes-page-out-of-microsoft-book-link-and-lever">Google has launched a cloud operating system and called it a &#8216;browser.&#8217;</a></p>
<p>Who else should be concerned? Maybe Mozilla, though judging by this <a href="http://news.cnet.com/8301-17939_109-10030184-2.html">interview with its CEO</a>, they&#8217;re putting a good face on the development for the moment. What&#8217;s next? Harry McCracken asked <a href="http://technologizer.com/2008/09/01/ten-questions-about-google-chrome/">10 questions about Google Chrome</a> over at Technologizer that address Mozilla&#8217;s future relationship (and relevance). Jeremiah Owyang has added a few more questions in thinking about <a href="http://www.web-strategist.com/blog/2008/09/02/thinking-long-term-googles-new-browser-chrome/">what Chrome could mean long term.</a> Both ask for response and speculation in their comment sections, so have at &#8216;em.</p>
<p>Microsoft hasn&#8217;t been standing still, of course. They&#8217;ve been chasing search revenue for years, as evidenced by the failed Yahoo! acquisition. As the folks over at the Google Subnet blog at NetworkWorld point out, <a href="http://www.networkworld.com/community/node/32031">IE 8&#8242;s InPrivate mode thwarts Google&#8217;s targeted advertising</a>. Unless the world upgrades to IE 8 and begins to browse InPrivate en masse, however, I&#8217;m guessing that GOOG&#8217;s 3+ billion of revenue per quarter is gonna be safe for the moment.</p>
<p>That&#8217;s especially true when you consider another  critical element of Chrome: its future relevance to mobile search. Google&#8217;s Eric Schmidt has been quite bullish in this area, estimating that mobile search revenue will likely surpass desktop search in the not-so-distant future. The iPhone has shown what a data connection and full Web browser can do to mobile search (Try 50 times as many searches originating from iPhones vs. a normal cellphone). Here&#8217;s a prediction you can take to the bank: Just as the iPhone features a stripped down version of Safari, Google&#8217;s Android OS will have a similarly light version of Chrome optimized for a mobile device and poised to fully take advantage of the possibilities for geotargeted advertising based upon a user&#8217;s demographics, Web history and location.</p>
<p>Louis Gray is dead-on when he points out that <a href="http://www.louisgray.com/live/2008/09/new-world-of-browser-choices-is-all.html">Web browsers are now about the hooks</a>. Apple&#8217;s Safari will be increasingly optimized for the iPhone and working with the private cloud that is MobileMe. Microsoft has built IE to be integrated with Windows and Office, though because of the bundling issues presented by antitrust has always had to walk a fine line. Flock, the social media-optimized version of Firefox, carves out a niche because of its tie-ins with the various networks and services. Chrome is no different, as I pointed out above. If you are already a power user of Gmail, gDocs, gTalk, gReader or g-Anything, Chrome may make more sense. Chrome is, I should note, only available for Windows Vista or XP at the moment. Guess they figure Safari will do the trick for a Webkit-based browser for Mac users and that the Linux crowd will be satisfied with Firefox and Opera for the moment.</p>
<p>To poorly paraphrase <a href="http://en.wikipedia.org/wiki/Lando_Calrissian">Lando Calrissian</a>, Google&#8217;s Chrome is likely to allow all mobile users to truly surf with them amongst the clouds.</p>
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		<title>Video: MIT&#8217;s OpenCourseWare &#8212; Introduction to Algorithms (Lesson 1 and 2)</title>
		<link>http://itknowledgeexchange.techtarget.com/whatis/video-mits-opencourseware-introduction-to-algorithms-lesson-1-and-2/</link>
		<comments>http://itknowledgeexchange.techtarget.com/whatis/video-mits-opencourseware-introduction-to-algorithms-lesson-1-and-2/#comments</comments>
		<pubDate>Wed, 20 Aug 2008 23:58:08 +0000</pubDate>
		<dc:creator>GuyPardon</dc:creator>
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		<description><![CDATA[Thanks to a friendly Creative Commons license, these introductory lectures could be uploaded to Google Video by Peteris Krumins from the host on MIT’s OpenCourseWare website. In his post about them on his blog at catonmat.net, Peter also has posted his notes on each lecture. As he notes, the first lecture is given by MIT [...]]]></description>
				<content:encoded><![CDATA[<p>Thanks to a friendly Creative Commons license, these introductory lectures could be uploaded to Google Video by Peteris Krumins from the host on <a href="http://ocw.mit.edu/OcwWeb/Electrical-Engineering-and-Computer-Science/6-046JFall-2005/CourseHome/index.htm" target="_blank">MIT’s OpenCourseWare website</a>. In his <a href="http://www.catonmat.net/blog/mit-introduction-to-algorithms-part-one/">post </a>about them on his blog at <a href="http://www.catonmat.net/">catonmat.net</a>, Peter also has posted his notes on each lecture. As he notes, the first lecture is given by MIT professor <a href="http://people.csail.mit.edu/cel/">Charles E. Leiserson</a>, the &#8220;L&#8221; in the authors of the seminal book, <a href="http://www.amazon.com/exec/obidos/ASIN/0262032937/freesciencand-20">Introduction to Algorithms</a>. In other words, if you&#8217;re looking for an entrance point to understanding algorithms, you&#8217;ll be hard-pressed to find a better authority or context.</p>
<p>Here&#8217;s Lesson 1:</p>
<p><code>[kml_flashembed movie="http://video.google.com/googleplayer.swf?docid=-2333306016564732003" width="400" height="326" wmode="transparent" /]</code> </p>
<p>And here&#8217;s Lesson 2:</p>
<p><code>[kml_flashembed movie="http://video.google.com/googleplayer.swf?docid=6724701313234177393" width="400" height="326" wmode="transparent" /]</code> </p>
<p>Thanks, Peter, and enjoy! </p>
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