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<channel>
	<title>ZD&#039;s random thoughts &#187; OS</title>
	<atom:link href="http://zdinfo.com/category/os/feed/" rel="self" type="application/rss+xml" />
	<link>http://zdinfo.com</link>
	<description>technology, life, and more</description>
	<lastBuildDate>Sun, 23 Jan 2011 03:18:07 +0000</lastBuildDate>
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		<title>Ginger Bread (android 2.3) on Droid 1</title>
		<link>http://zdinfo.com/2011/01/22/ginger-bread-android-2-3-on-droid-1/</link>
		<comments>http://zdinfo.com/2011/01/22/ginger-bread-android-2-3-on-droid-1/#comments</comments>
		<pubDate>Sun, 23 Jan 2011 03:18:07 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[Mobile]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[OS]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[Droid]]></category>
		<category><![CDATA[Sipdroid]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=115</guid>
		<description><![CDATA[Image via Wikipedia Just tested LGB on my Droid 1. This is a nice ROM &#8211; responsive and fun. The most impressive feature is the built-in SIP capabilities. I had countless lost calls with Sipdroid on my Froyo (android 2.2) &#8230; <a href="http://zdinfo.com/2011/01/22/ginger-bread-android-2-3-on-droid-1/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<div class="zemanta-img" style="margin: 1em; display: block;">
<div>
<dl class="wp-caption alignright" style="width: 155px;">
<dt class="wp-caption-dt"><a href="http://en.wikipedia.org/wiki/File:Android-logo.jpg"><img title="Android robot logo." src="http://upload.wikimedia.org/wikipedia/en/a/a5/Android-logo.jpg" alt="Android robot logo." width="145" height="160" /></a></dt>
<dd class="wp-caption-dd zemanta-img-attribution" style="font-size: 0.8em;">Image via <a href="http://en.wikipedia.org/wiki/File:Android-logo.jpg">Wikipedia</a></dd>
</dl>
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<p>Just tested LGB on my <a class="zem_slink freebase/en/htc_incredible" title="Droid Incredible" rel="wikipedia" href="http://en.wikipedia.org/wiki/Droid_Incredible">Droid</a> 1. This is a nice <a class="zem_slink freebase/en/read-only_memory" title="Read-only memory" rel="wikipedia" href="http://en.wikipedia.org/wiki/Read-only_memory">ROM</a> &#8211; responsive and fun. The most impressive feature is the built-in <a class="zem_slink freebase/en/session_initiation_protocol" title="Session Initiation Protocol" rel="wikipedia" href="http://en.wikipedia.org/wiki/Session_Initiation_Protocol">SIP</a> capabilities. I had countless lost calls with <a class="zem_slink freebase/en/sipdroid" title="Sipdroid" rel="homepage" href="http://sipdroid.org">Sipdroid</a> on my Froyo (android 2.2) and this seems to be going away with Ginger Bread. Will report when I have more time to play with it.</p>
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		<item>
		<title>Video call coming to Skype on iOS</title>
		<link>http://zdinfo.com/2010/12/30/video-call-coming-to-skype-on-ios/</link>
		<comments>http://zdinfo.com/2010/12/30/video-call-coming-to-skype-on-ios/#comments</comments>
		<pubDate>Thu, 30 Dec 2010 17:22:28 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[OS]]></category>
		<category><![CDATA[Unified Communications]]></category>
		<category><![CDATA[Facetime]]></category>
		<category><![CDATA[iOS]]></category>
		<category><![CDATA[iPhone]]></category>
		<category><![CDATA[Mac OS X]]></category>
		<category><![CDATA[Skype]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=100</guid>
		<description><![CDATA[The latest skype update in itunes app store brings video call capabilities to iOS devices. Now, you can do video calls among your iOS device and desktop. It is better than Facetime because: Facetime supports iOS and Mac OS X &#8230; <a href="http://zdinfo.com/2010/12/30/video-call-coming-to-skype-on-ios/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>The latest skype update in itunes app store brings video call capabilities to <a class="zem_slink freebase/en/iphone_os" title="IOS (Apple)" rel="homepage" href="http://developer.apple.com/iphone">iOS</a> devices. Now, you can do video calls among your iOS device and desktop. It is better than <a class="zem_slink" title="FaceTime" rel="homepage" href="http://www.apple.com/iphone/features/facetime.html">Facetime</a> because:</p>
<ul>
<li>Facetime supports iOS and Mac OS X (beta) only, while <a class="zem_slink freebase/en/skype" title="Skype" rel="homepage" href="http://skype.com">Skype</a> supports Windows on top of that.</li>
<li>Facetime works with Wifi (if you do not jailbreak), while Skype works on AT&amp;T 3G network.</li>
</ul>
<p>I am wondering when this feature will be available to the Skype app on Android devices.</p>
<p>While I am writing this, I think <a class="zem_slink freebase/en/apple_computer" title="Apple" rel="homepage" href="http://www.apple.com">Apple</a> is a super fan of Cisco. Not to mention that they licensed iPhone trademark from Cisco (Linksys) in 2007, they also recently licensed iOS trademark from Cisco as well. Oh, they are both headquartered in CA. Plus, both of their names are 5 letters! Just kidding, actually Apple is older than Cisco (1976 vs 1984).</p>
<p>Happy New Year!</p>
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		<item>
		<title>Using Confluence Office Connector in Mac / Firefox</title>
		<link>http://zdinfo.com/2010/01/28/using-confluence-office-connector-in-mac-firefox/</link>
		<comments>http://zdinfo.com/2010/01/28/using-confluence-office-connector-in-mac-firefox/#comments</comments>
		<pubDate>Thu, 28 Jan 2010 15:08:43 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[Browser]]></category>
		<category><![CDATA[OS]]></category>
		<category><![CDATA[Add new tag]]></category>
		<category><![CDATA[Confluence]]></category>
		<category><![CDATA[Mac OS]]></category>
		<category><![CDATA[Office for Mac]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=91</guid>
		<description><![CDATA[A lot of you have been using Confluence from Atlassian, which is a great tool for content collaboration. In order to get users involved in the process of collaboration, the system has to be made simple enough to use. Cumbersome &#8230; <a href="http://zdinfo.com/2010/01/28/using-confluence-office-connector-in-mac-firefox/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>A lot of you have been using <a class="zem_slink" title="Confluence" rel="homepage" href="http://www.atlassian.com/software/confluence/">Confluence</a> from <a class="zem_slink" title="Atlassian" rel="homepage" href="http://www.atlassian.com/">Atlassian</a>, which is a great tool for content collaboration. In order to get users involved in the process of collaboration, the system has to be made simple enough to use. Cumbersome software drives normal people away.</p>
<p>One key point is the ease of editing wiki pages. Few of us can remember all the wiki markup tags correctly. Atlassian has addressed this problem by introducing the office connector. With the help from this connector, you could use your native Office editor to edit wiki pages. To make things even better, Confluence provides Office connector support on multiple OSes, including Windows, Linux, and Mac, which talks to Microsoft Office, Open Office, and/or <a class="zem_slink" title="NeoOffice" rel="homepage" href="http://www.neooffice.org/neojava/en/index.php">NeoOffice</a>.</p>
<p>Sounds exciting? Yes, except the default <a class="zem_slink freebase/en/webdav" title="WebDAV" rel="wikipedia" href="http://en.wikipedia.org/wiki/WebDAV">WebDav</a> Launcher plug-in from Confluence does not work under <a class="zem_slink" title="Firefox 3.5" rel="homepage" href="http://www.mozilla.com/en-US/firefox/upgrade.html">Firefox 3.5</a> (I am using 3.5.7 as of this writing). Luckily, there is a fix for it. You can download the latest Firefox add-on from <a title="Webdav Loader for Firefox" href="https://update.atlassian.com/office-connector/URLLauncher/latest/webdavloader.xpi">here</a>.</p>
<p>Another issue for Mac users. Apparently only NeoOffice is support in Mac OS X. Microsoft Office for Mac 2008 does not work. I tried to change the doc handler to Office for Mac in the WebDav Launcher, but Word always open an empty page. Could this mean WEBDAV is not directly supported in Office for Mac?</p>
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		<title>Windows 7 Visualization on Mac OS X</title>
		<link>http://zdinfo.com/2009/07/03/windows-7-visualization-on-mac-os-x/</link>
		<comments>http://zdinfo.com/2009/07/03/windows-7-visualization-on-mac-os-x/#comments</comments>
		<pubDate>Fri, 03 Jul 2009 05:05:13 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[OS]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[macosx]]></category>
		<category><![CDATA[virtualbox]]></category>
		<category><![CDATA[vmware fusion]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=57</guid>
		<description><![CDATA[Image via Wikipedia Since I got my first Macbook Pro one week ago, the overall experience has been pretty positive. One of most impressive feature I like is quick switch from/to sleep mode. In Windows (and Linux) it usually takes &#8230; <a href="http://zdinfo.com/2009/07/03/windows-7-visualization-on-mac-os-x/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<div class="zemanta-img" style="display: block; width: 162px; margin: 1em;">
<div>
<dl class="wp-caption alignright" style="width: 162px;">
<dt class="wp-caption-dt"><a href="http://en.wikipedia.org/wiki/Image:Apple-logo.png"><img title="Apple Inc." src="http://upload.wikimedia.org/wikipedia/en/a/ab/Apple-logo.png" alt="Apple Inc." width="152" height="186" /></a></dt>
<dd class="wp-caption-dd zemanta-img-attribution" style="font-size: 0.8em;">Image via <a href="http://en.wikipedia.org/wiki/Image:Apple-logo.png">Wikipedia</a></dd>
</dl>
</div>
</div>
<p>Since I got my first Macbook Pro one week ago, the overall experience has been pretty positive. One of most impressive feature I like is quick switch from/to sleep mode. In Windows (and Linux) it usually takes more than 10 seconds but it takes than 1 second on Mac OS. When I touch the touchpad, the computer wakes up from sleep and becomes up-and-running almost instantly.</p>
<p>Apple computers are great. But sometimes you just could not find your favorite app on a Mac, MS Visio being one of them. When you do not want to switch to a different machine, you have options &#8211; visualization. There are several different products on the market &#8211; VMWare Fusion 2 and VirtualBox 3 being the most popular.</p>
<p>Both of them have some nice feature sets. I like &#8220;Unity&#8221; mode in Fusion (the counterpart in VirtualBox is called &#8220;seamless mode&#8221;). VMWare has more interesting integrations, such as mirroring Mac home directory, iSight under Windows, to name a few. VirtualBox, on the other hand, is more configurable via the command line.</p>
<p>However, VMWare Fusion does not support Windows 7 yet, at least officially. The official Fusion blog suggested to use &#8220;Windows Server 2008&#8243; as the profile when installing Windows 7 beta and RC. As a result, the above nice features are not available &#8211; home directory mirroring and iSight under Windows. In this case, <a href="https://www.getdropbox.com/referrals/NTE0MTU3NjE5">Dropbox</a> will be helpful if you want to share documents between these OSes.</p>
<p>Performance-wise, VirtualBox seems to be the winner. Windows applications in VirtualBox (MS Office 2007 and Visio) are more responsive and the host OS is not slowed down by any means. Windows apps in Fusion feel a little bit sluggish, given the same configuration (1G of physical mem). Please note, these are not really scientific performance analysis &#8211; they are totally my subjective feeling of &#8220;responsiveness&#8221;.</p>
<p>In summary, Fusion 2 and VirtualBox 3 are both great products. I am hoping when Windows 7 is officially released, VMWare Fusion will have more integration with it. Oh BTW, Fusion costs $70 and Virtualbox is free for personal use.</p>
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		<title>Why get an Apple?</title>
		<link>http://zdinfo.com/2009/06/23/why-get-an-apple/</link>
		<comments>http://zdinfo.com/2009/06/23/why-get-an-apple/#comments</comments>
		<pubDate>Tue, 23 Jun 2009 17:38:22 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[OS]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=54</guid>
		<description><![CDATA[My first Apple, a Macbook Pro is on the way to be delivered tomorrow. Here is a list of reasons why I need an Apple: It is UNIX based OS (like Linux) I want to work with iPhone SDK (only &#8230; <a href="http://zdinfo.com/2009/06/23/why-get-an-apple/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>My first Apple, a Macbook Pro is on the way to be delivered tomorrow.</p>
<p>Here is a list of reasons why I need an Apple:</p>
<ul>
<li>It is UNIX based OS (like Linux)</li>
<li>I want to work with iPhone SDK (only Mac OS X is supported)</li>
<li>I want to use Flex 3 Builder (only Mac OS X and Windows are supported)</li>
<li>Ruby on Rails support on Windows is lame</li>
<li>Microsoft Office is not officially supported in Linux (and you know why)</li>
</ul>
<p>A mac, hopefully combines the advantages of both Linux (stable) and Windows (GUI and application base). Though I will still be running my Linux and Windows boxes side by side.</p>
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		<title>Follow-up: Windows 7 on Dell Latitude E6400</title>
		<link>http://zdinfo.com/2009/02/06/follow-up-windows-7-on-dell-latitude-e6400/</link>
		<comments>http://zdinfo.com/2009/02/06/follow-up-windows-7-on-dell-latitude-e6400/#comments</comments>
		<pubDate>Fri, 06 Feb 2009 17:45:29 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[OS]]></category>
		<category><![CDATA[bsod]]></category>
		<category><![CDATA[windbg]]></category>
		<category><![CDATA[windows 7]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=27</guid>
		<description><![CDATA[In a previous post, I described my experience with Windows 7 on E6400. Almost a month passed by, and I have some new findings. This time I did a fresh install instead of upgrading from Vista. The system was pretty &#8230; <a href="http://zdinfo.com/2009/02/06/follow-up-windows-7-on-dell-latitude-e6400/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>In a <a href="http://zdinfo.com/2009/01/08/test-drive-windows-7-on-dell-latitude-e6400/">previous post</a>, I described my experience with Windows 7 on E6400. Almost a month passed by, and I have some new findings.</p>
<p>This time I did a fresh install instead of upgrading from Vista. The system was pretty stable until I got numerous BSOD yesterday. On the BSOD, it said tdx.sys is the one to blame. I installed windbg to figure out what went wrong in the memory dump file but for some reason windbg could not run in Windows 7. Finally I did another fresh install. This time, I got BSOD from nwifi.sys and kl1.sys. nwifi.sys BSOD went away after I replaced the Windows 7 wifi driver with the one from Dell website. kl1.sys BSOD went away after I replaced Kaspersky with AVG.</p>
<p>Hope that helps.</p>
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		<item>
		<title>Test Drive Windows 7 on Dell Latitude E6400</title>
		<link>http://zdinfo.com/2009/01/08/test-drive-windows-7-on-dell-latitude-e6400/</link>
		<comments>http://zdinfo.com/2009/01/08/test-drive-windows-7-on-dell-latitude-e6400/#comments</comments>
		<pubDate>Thu, 08 Jan 2009 18:07:40 +0000</pubDate>
		<dc:creator>zd</dc:creator>
				<category><![CDATA[OS]]></category>
		<category><![CDATA[microsoft]]></category>
		<category><![CDATA[windows 7]]></category>

		<guid isPermaLink="false">http://zdinfo.com/?p=3</guid>
		<description><![CDATA[One of the news for today is Windows 7. The beta version was released to MSDN. People in the business IT world have been arguing whether they should skip Vista and upgrade directly from Windows XP. Nevertheless, I jumped the &#8230; <a href="http://zdinfo.com/2009/01/08/test-drive-windows-7-on-dell-latitude-e6400/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>One of the news for today is Windows 7. The beta version was released to MSDN. People in the business IT world have been arguing whether they should skip Vista and upgrade directly from Windows XP.</p>
<p>Nevertheless, I jumped the boat. DVD ISO download from MSDN subscription is close to 3G, a little bit smaller than Windows Vista . The Guinea pig is my Dell Latitude E6400.</p>
<p>The upgrade process is rather painless. After popping the DVD into the Latitude, I was prompted about a couple of different options &#8211; update or clean install. As planned, I chose to upgrade from Vista. It took about 30 minutes to complete the whole process.</p>
<p>The startup screen is a little bit fancier than Vista&#8217;s. Performance wise, I feel it is getting better (very subjective though). I like the new taskbar, which feels like Mac OS X. You can &#8220;pin&#8221; an application and its instances on the taskbar, which eliminated the need for lauch bar from Vista/XP. However, I was disappointed at the desktop composition feature (the new name for Aero). When I enabled it, my screen display literally went corrupted. I am not sure whether it is with my video card (Intel GMA 4500) or not.  Other than that, everything seems to be fine.</p>
<p>What&#8217;s your experience?</p>
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