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	<title>Scoopz Blog &#187; battery</title>
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	<link>http://blog.scoopz.com</link>
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		<title>Should you buy a Kindle if you already have an iPad 2?</title>
		<link>http://blog.scoopz.com/2011/12/16/should-you-buy-a-kindle-if-you-already-have-an-ipad-2/</link>
		<comments>http://blog.scoopz.com/2011/12/16/should-you-buy-a-kindle-if-you-already-have-an-ipad-2/#comments</comments>
		<pubDate>Fri, 16 Dec 2011 16:20:55 +0000</pubDate>
		<dc:creator>Scoopz</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[amazon]]></category>
		<category><![CDATA[battery]]></category>
		<category><![CDATA[black]]></category>
		<category><![CDATA[colour]]></category>
		<category><![CDATA[iPad]]></category>
		<category><![CDATA[ipad2]]></category>
		<category><![CDATA[kindle]]></category>
		<category><![CDATA[pdf]]></category>
		<category><![CDATA[pdfs]]></category>
		<category><![CDATA[read]]></category>
		<category><![CDATA[reflection]]></category>
		<category><![CDATA[screen]]></category>
		<category><![CDATA[vs]]></category>
		<category><![CDATA[White]]></category>

		<guid isPermaLink="false">http://blog.scoopz.com/?p=1709</guid>
		<description><![CDATA[As an iPad 2 owner, for some strange reason I'm still drawn towards buying a Kindle. Here's why.]]></description>
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										</div><p><img class="alignleft size-medium wp-image-1725" style="border-style: initial; border-color: initial;" title="Kindle-UK" src="http://blog.scoopz.com/wp-content/uploads/2011/12/Kindle-UK-242x300.jpg" alt="" width="194" height="240" /></p>
<p>My inner geek is telling me I need a Kindle. Even before the newer and cheaper models I&#8217;ve always been drawn towards a Kindle which is strange because I don&#8217;t read books, period!</p>
<p>I have an iPad 2 and several eBooks on that in both iBooks and Kindle app format. I&#8217;ve started to read books and then lost interest or been distracted by push alerts for a game of Words with Friends of Twitter alerts. That&#8217;s one of my issues with the iPad as a reading device, it&#8217;s far too easy to get distracted. I should really turn on AirPlane mode if I want to sit down and seriously read a book on the iPad but I just can&#8217;t bring myself to do that and I don&#8217;t know why.<span id="more-1709"></span><br />
Reflections and glare have always been my biggest gripe about the iPad and iPad 2, so much so that I recently bought and fitted an <a title="Power Support Anti Glare Film for the iPad/iPad2 [Review]" href="http://blog.scoopz.com/2011/12/09/power-support-anti-glare-film-for-the-ipadipad2-review/">anti-glare matte film to my iPad 2</a> and I&#8217;m kicking myself for not doing it sooner, I won&#8217;t go into the details but you can read more about that here.Then there is the big issue of readability/legability of books on the iPad screen. I&#8217;ve played with Kindles a fair bit and they hands-down beat the iPad in terms of having a natural book-esque quality to the screen and words. The e-ink almost perfectly mirrors a printed page and when I first saw an e-ink screen in a shop I thought it was a dummy display model until the page changed. e-Books were made to be read on an e-ink display like that found in the Kindle, it&#8217;s easier on the eye and there are no problems with glare or reflections.</p>
<p><img class="size-medium wp-image-1729  alignright" style="border-style: initial; border-color: initial;" title="psion4" src="http://blog.scoopz.com/wp-content/uploads/2011/12/psion4-300x225.jpg" alt="" width="180" height="135" /></p>
<p><img class="size-medium wp-image-1724 alignleft" style="border-style: initial; border-color: initial;" title="Kindle (lighted cover)" src="http://blog.scoopz.com/wp-content/uploads/2011/12/Kindle-lighted-cover-300x300.jpg" alt="" width="131" height="131" />The early Kindle&#8217;s suffered from slow page transitions but from what I can tell this is no longer the case on the newer Kindles. Like a real book there&#8217;s no illumination for the screen, no backlight at all, so if you want to read in low light in bed you&#8217;ll still need your bedside light on. That doesn&#8217;t bother me too much but it would be nice if they could make some kind of low power illumination similar to that used in kameleon remotes or the very old Psion Series 5mx palmtop I used to own.</p>
<p>I&#8217;d also be a little less precious about a Kindle I think, I don&#8217;t know if I&#8217;d buy a <a title="kindle cover" href="http://www.gearzap.com/amazon-kindle-accessories/amazon-kindle-covers.html" target="_blank">Kindle cover</a> for it or not, the screens seem pretty robust even if the main unit itself is quite light and feels like cheap plastic. Having tried a variety of different<a title="iPad cases" href="http://www.gearzap.com/ipad-accessories/ipad-cases.html" target="_blank"> iPad cases </a>I&#8217;m sure I could find some <a title="Kindle covers" href="http://www.mobilefun.co.uk/cat/Kindle-Covers.htm" target="_blank">Kindle covers</a> I like.</p>
<p>At present I subscribe to a lot of magazines with Zinio and read them when I get chance. These wouldn&#8217;t port well to the Kindle&#8217;s black and white screen and colour is a must so I&#8217;m going to continue reading them on my iPad. However, I&#8217;m now teetering on the point of buying a Kindle to try and get me into the habit of taking time out from my busy tech life, leaving my iPhone, iPad 2, MacBook Air and other gizmos in the other room and sitting down to read a good book. I doubt I&#8217;d use a Kindle as much as some of my friends who rattle through one if not two books a week, I wish I had that much spare time on my hands but I don&#8217;t but I&#8217;d certainly like to get into the habit of reading a book a month at least.</p>
<p>My other draw towards getting a Kindle is to see how they cope with PDFs. In work my employees have dozens of technical engineering journals to read every week, they used to be delivered as hard copies in the post but almost all have now converted to issuing PDF only copies of their technical journals. This isn&#8217;t a problem for me on the iPad 2 but none of my staff have iPads and I&#8217;m not likely to buy them all one any time soon. I have toyed with the idea of buying an office Kindle or two that they could load their PDFs onto and take home to read at nights/weekends but when I last looked into this, the early Kindle&#8217;s didn&#8217;t handle PDFs very well at all. From what I can gather now though, the latest Kindle have native PDF support and it&#8217;s simply a case of drag-n-drop your files via USB.</p>
<p>I have watched several YouTube videos that say in practice PDF viewing on a Kindle should be simple but in practice it&#8217;s not. Since the PDFs are not in kindle format you can&#8217;t mess around with font styles, font sizes etc and many PDF documents we have are published with text in columns across the page. The Kindle doesn&#8217;t appear to have a mode to extract that text to read in a flat page so you end up constantly panning around the page which isn&#8217;t very natural or efficient.</p>
<p>Long story short, I&#8217;ll still probably buy one of the new Kindles for experimentation and to see if it helps get me into the habit of reading books on a regular basis. Watch this space.</p>
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		<title>Macbook Air loses time when battery runs flat</title>
		<link>http://blog.scoopz.com/2009/01/09/macbook-air-loses-time-when-battery-runs-flat/</link>
		<comments>http://blog.scoopz.com/2009/01/09/macbook-air-loses-time-when-battery-runs-flat/#comments</comments>
		<pubDate>Fri, 09 Jan 2009 09:56:13 +0000</pubDate>
		<dc:creator>Scoopz</dc:creator>
				<category><![CDATA[Apple]]></category>
		<category><![CDATA[battery]]></category>
		<category><![CDATA[cmos]]></category>
		<category><![CDATA[date]]></category>
		<category><![CDATA[drained]]></category>
		<category><![CDATA[flat]]></category>
		<category><![CDATA[incorrect]]></category>
		<category><![CDATA[macbook air]]></category>
		<category><![CDATA[time]]></category>
		<category><![CDATA[warning]]></category>

		<guid isPermaLink="false">http://blog.scoopz.com/?p=180</guid>
		<description><![CDATA[My Macbook Air keeps warning me that the date and time is incorrect whenever I reboot after the main battery has been run completely flat. The onboard CMOS battery is at fault and Apple have acknowledged that it needs to be taken in for repair.]]></description>
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Ever since I bought my <a href="http://www.amazon.co.uk/gp/product/B002COJDQO?ie=UTF8&amp;tag=scoopzcom-21&amp;linkCode=as2&amp;camp=1634&amp;creative=19450&amp;creativeASIN=B002COJDQO">MacBook Air</a><img style="border: none !important; margin: 0px !important;" src="http://www.assoc-amazon.co.uk/e/ir?t=scoopzcom-21&amp;l=as2&amp;o=2&amp;a=B002COJDQO" border="0" alt="" width="1" height="1" /> nearly a year ago I&#8217;ve been plagued with a constant annoying problem, if I let the battery run completely flat, when I connect to a power source I get a warning saying my computers date is set earlier that March 24th 2001.</p>
<p style="text-align: center;"><img class="size-full wp-image-610  aligncenter" title="macbook_air_date_time_error_05" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_05.png" alt="macbook_air_date_time_error_05" width="500" height="270" /></p>
<p style="text-align: left;"><span id="more-180"></span></p>
<blockquote><p>Your computer&#8217;s clock is set to a date before March 24th, 2001. This may cause some applications to behave erratically. Please use the Date &amp; Time preference panel to set the clock manually. For more information, choose Mac Help from the Help menu.</p></blockquote>
<p><img class="size-full wp-image-608  alignleft" title="macbook_air_date_time_error_03" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_03.png" alt="macbook_air_date_time_error_03" width="208" height="130" /></p>
<p>Clicking on the clock in the top right corner of the screen does indeed show that the date and time is set to January 1st 2001. It normally shows midnight but it had been on charge for about 5 hours hence it&#8217;s showing 5:13am.</p>
<p>Almost all computers, both desktop and portables, have a small secondary battery on the motherboard (CMOS battery) which is used to keep the computer&#8217;s internal clock ticking when disconnected from the mains power supply or a notebook battery runs completely flat. It would appear that my <a href="http://www.amazon.co.uk/gp/product/B002COJDQO?ie=UTF8&amp;tag=scoopzcom-21&amp;linkCode=as2&amp;camp=1634&amp;creative=19450&amp;creativeASIN=B002COJDQO">MacBook Air</a><img style="border: none !important; margin: 0px !important;" src="http://www.assoc-amazon.co.uk/e/ir?t=scoopzcom-21&amp;l=as2&amp;o=2&amp;a=B002COJDQO" border="0" alt="" width="1" height="1" />&#8216;s CMOS battery is defective and as such when the main battery is completely drained the onboard clock has no backup power source and loses the date and time.</p>
<p>Other than the annoying warning message it isn&#8217;t really too much of an problem for me though, I have had a few problems in the past joining my Windows domain at work as the domain server was reporting the <a href="http://www.amazon.co.uk/gp/product/B002COJDQO?ie=UTF8&amp;tag=scoopzcom-21&amp;linkCode=as2&amp;camp=1634&amp;creative=19450&amp;creativeASIN=B002COJDQO">MacBook Air</a><img style="border: none !important; margin: 0px !important;" src="http://www.assoc-amazon.co.uk/e/ir?t=scoopzcom-21&amp;l=as2&amp;o=2&amp;a=B002COJDQO" border="0" alt="" width="1" height="1" /> had an illegal time stamp and a few outgoing emails have somehow been stamped with the wrong date/time although I thought they should have been stamped with my ISP&#8217;s SMTP server date/time?</p>
<p><strong>QUICK FIX: </strong></p>
<p>Simply going into <strong>System Preferences</strong></p>
<p><img class="alignnone size-full wp-image-612" title="macbook_air_date_time_error_07" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_07.png" alt="macbook_air_date_time_error_07" width="94" height="96" /></p>
<p><strong>Date &amp; Time</strong></p>
<p><img class="alignnone size-full wp-image-613" title="macbook_air_date_time_error_08" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_08.png" alt="macbook_air_date_time_error_08" width="89" height="72" /></p>
<p>and then <strong>unticking</strong> and <strong>reticking</strong> the set date and time automatically check box</p>
<p><img class="alignnone size-full wp-image-609" title="macbook_air_date_time_error_04" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_04.png" alt="macbook_air_date_time_error_04" width="520" height="45" /></p>
<p><img class="alignnone size-full wp-image-611" title="macbook_air_date_time_error_06" src="http://blog.scoopz.com/wp-content/uploads/2009/01/macbook_air_date_time_error_06.png" alt="macbook_air_date_time_error_06" width="512" height="35" /></p>
<p>updates the internal clock with the correct details (as long as you are connected to a network).</p>
<p>I&#8217;m not sure how often OS X polls the NNTP servers for the time but I&#8217;m sure if I left it alone with the wrong date/time it would probably self-correct within half an hour or so of being connected to a network. I might run little snitch and see if I can see how often it&#8217;s pinging the time.euro.apple.com server.</p>
<p>I have phoned Apple customer support and they have said this is obviously not normal behaviour, the onboard CMOS battery should be retaining the date/time for several weeks if the main battery is complete drained and the CMOS battery should recharge itself whenever the <a href="http://www.amazon.co.uk/gp/product/B002COJDQO?ie=UTF8&amp;tag=scoopzcom-21&amp;linkCode=as2&amp;camp=1634&amp;creative=19450&amp;creativeASIN=B002COJDQO">MacBook Air</a><img style="border: none !important; margin: 0px !important;" src="http://www.assoc-amazon.co.uk/e/ir?t=scoopzcom-21&amp;l=as2&amp;o=2&amp;a=B002COJDQO" border="0" alt="" width="1" height="1" /> is connected to a power supply. It&#8217;s still under warranty for a few more weeks so I just need to take it in for repair but I&#8217;ve just not got around to it yet.</p>
<p><span style="color: #ff0000;"><strong>UPDATE 4th February 2009:</strong> <span style="color: #000000;">I&#8217;ve just received my Macbook Air back from repair, along with a <a href="http://blog.scoopz.com/2009/01/20/macbook-air-screen-now-folds-flat-broken-hinge/">new screen/display unit </a>it&#8217;s also had a completely brand new main battery. I called and spoke with the technician carrying out the repair and quizzed him about the faulty cmos battery and he informed me that most of the recent Macbook range including the Pro&#8217;s and the Air have phased out motherboard/cmos/clock batteries in favour of a capacitor based system in the MBA and small capacitor/onboard rechargeable battery in the others.. He said that even when your laptop battery doesn&#8217;t have enough power remaining to keep the disk spinning and screen on, there&#8217;s plenty left to power a simple onboard clock. As such the <a href="http://www.amazon.co.uk/gp/product/B002COJDQO?ie=UTF8&amp;tag=scoopzcom-21&amp;linkCode=as2&amp;camp=1634&amp;creative=19450&amp;creativeASIN=B002COJDQO">MacBook Air</a><img style="border: none !important; margin: 0px !important;" src="http://www.assoc-amazon.co.uk/e/ir?t=scoopzcom-21&amp;l=as2&amp;o=2&amp;a=B002COJDQO" border="0" alt="" width="1" height="1" /> just has a small capacitor to power the clock if the main battery is left so long that it runs down completely. In my case, however, they ran tests on the battery and it was draining too quickly when the was only a few % left and was showing as faulty. For this reason they were authorised to replace the entire main battery and they have run some tests (not sure what tests) to confirm the problem is resolved. I&#8217;m very happy, I&#8217;ve looked at the stats on the new battery and it most certainly is new, showing at the time as only have 2 &#8220;cycles&#8221; (full charges) under it&#8217;s belt and 99% health.</span></span></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><span style="color: #ff0000;"><span style="color: #000000;"><span style="color: #ff0000;"><strong>UPDATE 12th March 2011:</strong></span> I am still plagued by this problem on the same Macbook Air a few years on. The only difference is now the warning says my computers date is set before <strong>January 1, 2008</strong> whereas before it warned it was set before March 24, 2001. I&#8217;m guessing this is because I have now updated the OS to OS X 10.6.6 Snow Leopard?</span></span></p>
<p><span style="color: #ff0000;"><span style="color: #000000;"><img class="size-full wp-image-1239 alignnone" title="Your computer's clock is set to a date before Jan 1, 2008." src="http://blog.scoopz.com/wp-content/uploads/2009/01/Screen-shot-2011-03-12-at-11.18.57.png" alt="Your computer's clock is set to a date before Jan 1, 2008." width="500" height="270" /> </span></span></p>
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