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	<title>Ryan Rampersad &#187; Computers</title>
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	<link>http://blog.ryanrampersad.com</link>
	<description>Thoughts, Ideas &#38; Opinions</description>
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		<title>★ Quick Comparison: Browsers, Hardware &amp; the HP TouchPad</title>
		<link>http://blog.ryanrampersad.com/2011/08/29/quick-comparison-browsers-hardware-the-hp-touchpad/</link>
		<comments>http://blog.ryanrampersad.com/2011/08/29/quick-comparison-browsers-hardware-the-hp-touchpad/#comments</comments>
		<pubDate>Mon, 29 Aug 2011 17:03:46 +0000</pubDate>
		<dc:creator>Ryan</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[Tablets]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[spider]]></category>
		<category><![CDATA[sun]]></category>
		<category><![CDATA[touchpad]]></category>

		<guid isPermaLink="false">http://blog.ryanrampersad.com/?p=4285</guid>
		<description><![CDATA[There is no perfect benchmark or absolute comparison tool, but I like SunSpider to get a good feel. In the way I&#8217;m using it, I&#8217;m comparing browser speed on each respective device, but also overall performance because better processors obviously mean better performance in general. Usually. These results merely report the browser and the total [...]]]></description>
			<content:encoded><![CDATA[<p>There is no perfect benchmark or absolute comparison tool, but I like SunSpider to get a good feel. In the way I&#8217;m using it, I&#8217;m comparing browser speed on each respective device, but also <em>overall performance</em> because better processors obviously mean better performance in general. Usually.</p>
<div class="note">These results merely report the browser and the total time it took to run the <a href="http://www.webkit.org/perf/sunspider/sunspider.html">SunSpider tests</a>. It&#8217;s not at all scientific, accurate, or precise. It&#8217;s nothing more than a quick&#8217;n'dirty way to <em>compare</em> lightly.</div>
<p>First, let&#8217;s start out with a two year old desktop that my mother uses daily for work and play. It&#8217;s fast enough for her and I wouldn&#8217;t say it&#8217;s slow for regular needs either. It&#8217;s packing a AMD Phenom 9650 Quad-core clocked at 2.30Ghz with 4GB of DDR3 clocked at 1333Mhz. So it&#8217;s a little older but it obviously gets the job done. It&#8217;s respective SunSpider results in Chrome 13: <strong>411.3 &plusmn; 3.4% milliseconds</strong>. So that&#8217;s pretty good, right?</p>
<p>Comparing that computer to my month old Lion-MacBook Air with an Intel i5 clocked at 1.7Ghz and 4GB clocked at 1333Mhz, well, it&#8217;s twice as fast. The results in Chrome 14: <strong>277.8 &plusmn; 1.5% milliseconds.</strong></p>
<p>The HP TouchPad should be fairly decent right? It should be fast enough to complete the SunSpider tests in maybe twice the time of the desktop, or maybe five times the notebook? Well, everyone said its hardware was a bit lacking and that&#8217;s true. SunSpider results on the HP TouchPad 3.0.2 Browser: <strong>4340.9 &plusmn; 2.5% milliseconds</strong>. That&#8217;s pretty slow. I don&#8217;t have an iPod touch anymore or even a iPad nearby, but one could guess they perform better than that.</p>
<p>But here&#8217;s a more suitable comparison. The TouchPad versus my <a href="http://blog.ryanrampersad.com/2011/02/28/lg-optimus-v-review/" title="LG Optimus V Review">Optimus V</a> from February. It has two processors, one for main calculations and the other for graphics, but one must remember it&#8217;s clocked at a mere 600Mhz which is like a throw back to twenty years ago. It&#8217;s running Android 2.2.2 and its browser&#8217;s results were: <strong>39951.7 &plusmn; 1.5% milliseconds</strong>. That means it took around 40 seconds for the tests to finish on the phone.</p>
<p>So there you have it. An HP TouchPad isn&#8217;t <em>that</em> slow compared to my Android phone, but surely if I compare it to an actual computer, it&#8217;s slower than a <em>[insert slow animal here]</em>. The one device that <em>might</em> be slower than the Android phone  could be my mother&#8217;s BlackBery Curve 8300. Now that thing&#8217;s slow.</p>
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		<title>★ Poll: MacBook Air or Phone?</title>
		<link>http://blog.ryanrampersad.com/2011/07/23/poll-computer-or-phone/</link>
		<comments>http://blog.ryanrampersad.com/2011/07/23/poll-computer-or-phone/#comments</comments>
		<pubDate>Sat, 23 Jul 2011 09:09:35 +0000</pubDate>
		<dc:creator>Ryan</dc:creator>
				<category><![CDATA[Abstract]]></category>
		<category><![CDATA[Computers]]></category>
		<category><![CDATA[Phones]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[phones]]></category>

		<guid isPermaLink="false">http://blog.ryanrampersad.com/?p=3959</guid>
		<description><![CDATA[My plans originally included buying both the new MacBook Air and the Virgin Mobile Motorola Triumph. Right now, I&#8217;m not entirely sure which to buy first. I don&#8217;t have enough money to buy both immediately, but I will soon. I trust the build quality of the MacBook Air and besides, if something did go wrong [...]]]></description>
			<content:encoded><![CDATA[<p>My plans originally included buying both the new MacBook Air and the Virgin Mobile Motorola Triumph. Right now, I&#8217;m not entirely sure which to buy first. I don&#8217;t have enough money to buy both immediately, but I will soon.</p>
<p><a href="http://blog.ryanrampersad.com/wp-content/uploads/2011/07/mba-mt.png"><img src="http://blog.ryanrampersad.com/wp-content/uploads/2011/07/mba-mt-580x297.png" alt="MBA vs MT - Which should I buy?" title="MBA vs MT - Which should I buy?" width="580" height="297" class="aligncenter size-medium wp-image-3964" /></a></p>
<p>I trust the build quality of the MacBook Air and besides, if something did go wrong with it, I could fix it easily with Apple Care. The problem is the MacBook Air costs four times more than the phone, nearly $1500. My intention is to get the <a href="http://www.apple.com/macbookair/">MacBook Air 13&#8221; with the 128GB SSD</a>, so the $1299 model. The price <em>will</em> remain the same over time.</p>
<p>The <a href="http://www.virginmobileusa.com/cell-phones/motorola-triumph-phone.jsp">Motorola Triumph</a> is much cheaper at only $300 but the build quality is questionable and there aren&#8217;t enough reviews to sway me in favor of an unknown product. Since it&#8217;s cheaper, I could buy it right now, but I&#8217;ve had problems with <a href="http://blog.ryanrampersad.com/2011/03/09/dust-under-screen-lg-optimus-v/" title="Dust Under Screen – LG Optimus V">dusty phones before</a> and I don&#8217;t need a repeat of that. On the other hand, I do have a couple of <em>trade-in</em> Rumor Touch phones and a 10% discount. Eventually, the phones will almost have no value for trade-in and the discount will expire as well.</p>
<p>I thought this poll might help me decide which to buy first.</p>
<p><a href="http://blog.ryanrampersad.com/wp-content/uploads/2011/07/poll-results.png"><img src="http://blog.ryanrampersad.com/wp-content/uploads/2011/07/poll-results.png" alt="Poll Results" title="Poll Results" width="317" height="342" class="aligncenter size-full wp-image-3988" /></a></p>
<p>After much deliberation and in conjunction with the poll results, I will be buying the <em>MacBook Air</em> first.</p>
<div class="note">Note: after using Polldaddy, I have to say, really? Signing up for yet another Automattic service and then installing yet another plugin and adding multiple silly looking buttons in the admin-interface. Well? The poll&#8217;s over and I&#8217;m removing it.</div>
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		<title>★ Oblong&#8217;s Great Demo of No Use</title>
		<link>http://blog.ryanrampersad.com/2011/06/26/oblongs-great-demo-of-no-use/</link>
		<comments>http://blog.ryanrampersad.com/2011/06/26/oblongs-great-demo-of-no-use/#comments</comments>
		<pubDate>Sun, 26 Jun 2011 13:10:47 +0000</pubDate>
		<dc:creator>Ryan</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[computing]]></category>
		<category><![CDATA[interfaces]]></category>

		<guid isPermaLink="false">http://blog.ryanrampersad.com/?p=3597</guid>
		<description><![CDATA[Oblong Has Built The Future Of Computing. I’ve Seen It. Used It. It’s Beautiful. From TechCrunch. This is the next Macintosh-level of disruption. The technologies that Oblong is working on are anything but derivative or boring — they are absolutely revolutionary. And they will shape the future of computing. Let me ask this. Could Oblong [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://techcrunch.com/2011/06/23/oblong-mezzanine/">Oblong Has Built The Future Of Computing. I’ve Seen It. Used It. It’s Beautiful.</a></p>
<p>From TechCrunch.</p>
<blockquote><p>This is the next Macintosh-level of disruption.</p></blockquote>
<blockquote><p>The technologies that Oblong is working on are anything but derivative or boring — they are absolutely revolutionary. And they will shape the future of computing.</p></blockquote>
<p>Let me ask this. Could Oblong have used this <em>technology</em> to make <em>that technology</em>. I&#8217;m going to guess, <em>no</em>.</p>
]]></content:encoded>
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		<title>★ 8 Considerations for Buying a College Laptop</title>
		<link>http://blog.ryanrampersad.com/2011/06/24/8-considerations-for-buying-a-college-laptop/</link>
		<comments>http://blog.ryanrampersad.com/2011/06/24/8-considerations-for-buying-a-college-laptop/#comments</comments>
		<pubDate>Fri, 24 Jun 2011 17:12:20 +0000</pubDate>
		<dc:creator>Ryan</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[college]]></category>
		<category><![CDATA[computers]]></category>

		<guid isPermaLink="false">http://blog.ryanrampersad.com/?p=3540</guid>
		<description><![CDATA[Since I was the tech guy at my high school a few of my friends decided to ask me for advice on buying a laptop for college. I don&#8217;t mind helping out but answering the same way for each person drove me to write these considerations. I like to think of these considerations the baseline [...]]]></description>
			<content:encoded><![CDATA[<p>Since I was the <em>tech</em> guy at my high school a few of my friends decided to ask me for advice on buying a laptop for college. I don&#8217;t mind helping out but answering the same way for each person drove me to write these considerations. I like to think of these considerations the baseline for a great laptop.</p>
<ul>
<li><strong>Processors</strong> &#8211; Look for at least a dual core Intel processor. There are laptops with AMD processors but at the same <em>speed</em>, an Intel processor will seem much faster. Additionally, make sure the Intel processor is a <em>Sandy Bridge</em> processor and either an i3, i5 or on the high-end, an i7. These Sandy Bridge processors are the second-generation builds of Intel-i-line processors and go faster and consume less power at the same speed than the previous generation.</li>
<li><strong>Battery Life</strong> &#8211; Look for battery life ratings of at least 6 hours. Whatever the rating is, it&#8217;s probably <em>overrated</em> so subtract about 1.5 hours from the rating to get a more realistic battery life for real world usage. Smaller laptops have smaller batteries, but then they have smaller screens and often weaker, slower and less power-hungry processors.</li>
<li><strong>Screen</strong> &#8211; There are two types of screens. Matte and glossy. Matte screens do not reflect as much light from the background, so it&#8217;s easier to see even if there&#8217;s a chance for glare. On the other hand, glossy screens reflect a lot of light, so glare is often a concern, but these types of screens usually offer truer color and higher perceptive-resolution.</li>
<li><strong>Screen</strong> &#8211; Screens again. Basically, the screen resolution refers to the size of the space there is on the screen. Many screens offer 16:9 ratios and these can safely play high-definition video. Pretty much any screen that is 16:9 will be great.</li>
<li><strong>Graphics</strong> &#8211; Newer laptops have a discrete GPU. These are separate processors for videos, games and such. Laptops with discrete graphics are great, but if the GPU additionally offers <em>switching</em>, that&#8217;s even better. Some GPUs can turn on and off depending if they are needed, and this can greatly save power.</li>
<li><strong>Size</strong> &#8211; There are generally four sizes of laptops. There is sub-13-inches, which is generally a Netbook. Then there are 14-, 15.5- and 17-inch sizes. These each get progressively larger, heavier and more expensive. These machines all have their advantages. The smaller size is lighter while the larger size has a larger screen for movies. The larger size has a bigger battery, but then it also has a huge screen which will take more power. The smaller size has a smaller battery, but it also has a smaller screen. Then there are weight considerations.</li>
<li><strong>Weight</strong> &#8211; Weight is a big one. Smaller laptops are usually lighter. If this laptop is going to be taken places often, it should be as light as possible. Anything around 5-pounds is really the comfort limit, and any heavier, it would quickly become daunting to carry. Obviously, lighter is better but there really isn&#8217;t a laptop worth it&#8217;s weight if it&#8217;s less than 2-pounds.</li>
<li><strong>Familiarity</strong> &#8211; Many of my friends insist on being in a camp: PC or Macs. I don&#8217;t really care, I use all operating systems equally. I tell people to get the kind of computer they are more familiar with. Familiarity will save time and hassle. You can basically do everything with either kind of computer and there is honestly no difference for <em>normal people</em>.</li>
</ul>
<p>These considerations are what I even kept in mind when I was shopping. In addition to these considerations, I like to tell people this: <em>don&#8217;t just get a laptop</em>! Get both a laptop that&#8217;s light, easy to use on the go, and fast. Then, for your dorm room, get a desktop that&#8217;s powerful enough for games and to do a lot work on. You&#8217;ll like having a light laptop, and you&#8217;ll like having a powerful work station. Honestly, it <em>will be more expensive in the short run</em> but in the long run, you will be much happier.</p>
<p>Finally, I&#8217;ve thought for many years now that laptops last for two years in peak performance. Any Windows computer will degrade over the course of two years, especially when <em>kids</em> use it. My systems last a while longer, but I re-install frequently and I am incredibly diligent. But it&#8217;s not only the software that will get old &#8211; the hardware does too. Two years in the <em>tech-industry</em> is more like <em>five</em> and thus the technology powering the laptop will be rather dated. That said, buying a better laptop now means that later, the laptop will still be better. Cheap laptops are a joke and they will suck now and suck more later. In two years, you should expect to start looking again for a new laptop. It&#8217;s a known cost and you should just plan for it now. </p>
<p>Good luck college shopping!</p>
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