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	<title>Bac6il &#187; Computer</title>
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	<link>http://www.bac6il.org</link>
	<description>What is Happening???</description>
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		<title>Outlook on a New Economy</title>
		<link>http://www.bac6il.org/outlook-on-a-new-economy/</link>
		<comments>http://www.bac6il.org/outlook-on-a-new-economy/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 11:17:08 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=121</guid>
		<description><![CDATA[If you’re like me, the news of bailout bonuses for the same scum that brought our economy to its knees comes in a blur. Perhaps it’s rage, perhaps it’s the overwhelming feeling one might get if they really think hard about it. To me, it’s incomprehensible; I have enough on my mind, so I don’t [...]]]></description>
			<content:encoded><![CDATA[<p>If you’re like me, the news of bailout bonuses for the same scum that brought our economy to its knees comes in a blur. Perhaps it’s rage, perhaps it’s the overwhelming feeling one might get if they really think hard about it. To me, it’s incomprehensible; I have enough on my mind, so I don’t think upon this historical current event as much as I maybe should. I just become more convinced that this unsustainable system can’t survive, and won’t survive in my reality.</p>
<p>These unexplainable symptoms are part of the dying process. Our old economy dies and with that once mighty powerhouse seeing its last days, confusion happens. The old method of rewarding failure with millions, the empty, financial geekspeak, the sham of it all, is on display for every person to see. Feel it. Embrace it. Hate it.</p>
<p>I believe that within a few years, maybe sooner, it will all be over. We will see a shift like nothing we ever anticipated where monetary affluence is nothing and one’s skills, community ties and relationship to local food will be what counts. This empire we know will be nothing more than a story for the grandkids. The idea of going to work will not default to working for a company or multinational corporation, but for oneself. Survival will be the new “Joneses” to keep up with.</p>
<p>We’ve let it get this bad, now we must embrace the consequences or jump ship. Many of us have been raised to be strictly consumers, not producers – those of us will die unless we get really creative fast. Or lucky somehow. The idea of investing in stocks (if not already) will be antiquated. No longer will the size of someone’s pickup truck, SUV hydraulics or car stereo system impress people, but the size of their garden or solar panel and rain catchment setup. Consultant-speak, powerpoint presentations, bad company exercises created by C-minus Communications majors, the rewarding of tanking the company in the form of financial bonus packages… all a thing of the past, perhaps the cause of more than one grave pissed on.</p>
<p>Terms like “green” and “community” will not have room to be novelty or catch phrases as they are today – it will be green or die! The status quo will erode. There will be no allowance for meaningless seminars or PR-firm letters to save some incompetent rich guy’s hiney. Reality, a new beginning.</p>
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		<title>TWITTER</title>
		<link>http://www.bac6il.org/twitter/</link>
		<comments>http://www.bac6il.org/twitter/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 11:16:50 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=119</guid>
		<description><![CDATA[My blog buddy recently had his thriving twitter account suspended due to “suspicious activity”. This was because a number of users flagged his account. For no good reason.
Twitter needs to start reprimanding users who flag innocent twitter users.
I see that there are a lot of accounts put on hold. Many may not be correctly blocked.
And [...]]]></description>
			<content:encoded><![CDATA[<p>My blog buddy recently had his thriving twitter account suspended due to “suspicious activity”. This was because a number of users flagged his account. For no good reason.</p>
<p>Twitter needs to start reprimanding users who flag innocent twitter users.</p>
<p>I see that there are a lot of accounts put on hold. Many may not be correctly blocked.</p>
<p>And many users may not know what to do and just quit using their accounts. This then leaves thousands of orphan accounts that are seemingly still ‘active’ users. I hate following someone only to the notice “account suspended due to suspicious activity.”</p>
<p>My blog buddy emailed twitter and explained that he had a surge in members and that was it. His account is fine now. But I hope twitter looks into this issue of orphaned accounts and bad flags…</p>
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		<title>UPGRADE!!!!!!!!!</title>
		<link>http://www.bac6il.org/upgrade/</link>
		<comments>http://www.bac6il.org/upgrade/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 11:16:03 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>
		<category><![CDATA[Latest News]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=117</guid>
		<description><![CDATA[It’s like the economy. The rich guys are getting richer and the poor guys are getting poorer!
what, you ask?
Well Facebooks search function for pages! Whenever I browse or search pages, the pages with THE MOST FANS come us first. And with thousands of pages…that leaves the little guys way in the back. Never to be [...]]]></description>
			<content:encoded><![CDATA[<p>It’s like the economy. The rich guys are getting richer and the poor guys are getting poorer!</p>
<p>what, you ask?</p>
<p>Well Facebooks search function for pages! Whenever I browse or search pages, the pages with THE MOST FANS come us first. And with thousands of pages…that leaves the little guys way in the back. Never to be seen or heard from. When I browse the restaurant section, I get McDonald’s as one of the top three. Booooo. I don’t like McDonald’s and I certainly don’t want to be a fan of them. Where are the good guys. The yummy spots I LOVE, but can’t seem to find?</p>
<p>Something must be changed.</p>
<p>Lets fight for the little guy!!!</p>
<p>Ps To join my SOCIAL NETWORK NOW PAGE on Facebook.</p>
<p>AND</p>
<p>The Lunchbox Bunch PAGE on Facebook.</p>
<p>and cheers to you for both.</p>
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		<title>IP Address</title>
		<link>http://www.bac6il.org/ip-address/</link>
		<comments>http://www.bac6il.org/ip-address/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 10:55:15 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=57</guid>
		<description><![CDATA[When you talk about the Internet and web hosting, IP Address is a term that gets unlimited mention. And then you hear about two specific types commonly involved in hosting, Shared and Static IP Address. While it doesn’t necessarily take an expert to figure out the difference between the two, a basic understanding of how [...]]]></description>
			<content:encoded><![CDATA[<p>When you talk about the Internet and web hosting, IP Address is a term that gets unlimited mention. And then you hear about two specific types commonly involved in hosting, Shared and Static IP Address. While it doesn’t necessarily take an expert to figure out the difference between the two, a basic understanding of how the Internet works goes a long way in explaining things.</p>
<p>All computers participating in any form of Internet activity are uniquely identified by a set of numbers they are assigned. Each time you type in a domain name on your browser’s address bar, you are requesting information from a domain as a set of numbers. In the same way, that domain will return your requested information by using its own set of identifying numbers as well. In other words, when you talk of Internet communication, everything happens between these sets of numbers with which a source computer and a destination computer are uniquely identified with. This unique set of numbers assigned to each computer is called an IP address.</p>
<p>This basic information about IP addresses will now make it possible to differentiate between Shared IP and Static IP. A Shared IP is one that is used by more than one site on the Internet while a Static IP address is one that is used by a single site. If you type in a Static IP on your browser’s address bar, you will be directed to the site which owns that Static IP, but if you enter a Shared IP, you’ll get to a server but not to the domain you want because this server wouldn’t know which particular site you’re trying to connect to.</p>
<p>The question is, why would you secure a Static IP and why would you be fine with a Shared IP? Basically, there is only one reason why a Static IP would be necessary – to secure sensitive information. With a Static IP, this information enters and leaves your site in coded form to avoid interception. Obviously, this is the IP address that makes e-commerce possible as well communication between government agencies and other institutions that handle confidential data.</p>
<p>The unfortunate truth is, whether you’re using Shared or Static, hackers could still wreak havoc on your system just by detecting your IP address. The Internet itself was created to detect IP addresses because this is how communication within the network is possible. However, the technology will not limit your ability to protect yourself when surfing. And your best weapon against hackers is to hide your IP address. Hiding your IP will make it impossible for anyone to even know you’re even there. And when they don’t know you’re there, you can go from one website to another without leaving a trail that could be traced back to you.</p>
<p>To hide your IP could be as simple as getting a working IP changer software to make sure that you’re all protected when you just can’t leave a thing to chance.</p>
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		<title>Inside your computer</title>
		<link>http://www.bac6il.org/inside-your-computer/</link>
		<comments>http://www.bac6il.org/inside-your-computer/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 10:52:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=44</guid>
		<description><![CDATA[Do you know what is inside your computer? Maybe you peeked when the service technician was installing something for you. When you first open up the CPU and look inside, a computer is a very threatening machine. But once you know about the different parts that make up a complete computer it gets a lot [...]]]></description>
			<content:encoded><![CDATA[<p>Do you know what is inside your computer? Maybe you peeked when the service technician was installing something for you. When you first open up the CPU and look inside, a computer is a very threatening machine. But once you know about the different parts that make up a complete computer it gets a lot easier. Today’s computers consist of around eight main components; some of the advanced computers might have a few more components. What are these eight main components and what are they used for? We will start with beginner level details to get you started.</p>
<p>First is the Power Supply. The power supply is used to provide electricity to all of the components in your computer. It is usually a rectangular box and is usually positioned in one of the corners of the computer. To find it for sure, look to see where the power cable plugs into the back of the computer and you have found the power supply. Most power supplies today are calculated in wattage and come in 50 watt increments (500 watt, 550, 600, etc</p>
<p>Second is the Motherboard. All of the components are connected into the motherboard; it doesn’t mean that it is the brain of the computer. Yes it holds the brain and helps it act together with all the other components of the machine.</p>
<p>The third and a very important component of a computer is the CPU (Central Processing Unit), Known as the brain of the computer and nothing is going to happen without it. All major calculation performed by a computer are carried out inside its CPU. It is also responsible for activating and controlling the operations of other units of the system. The faster the CPU can do these calculations and give the correct answers, the faster the computer runs for the user. CPUs are now measured in gigahertz (Ghz) and they are at present up to our 3.8GHz or faster</p>
<p>A fourth component is the RAM (Random Access Memory). RAM is used as momentary working storage for the computer. We have different types of RAM memory with different speed, but it should match with your motherboard so that it can work properly. The more RAM you have in your computer, the better your computer will work.</p>
<p>The fifth component is the Hard drive. This is where you can store everything. Our material on the hard drive includes the operating system (Windows XP, etc), games, and different types of software, etc. over the year the capacity of the hard drive is continuously improving and in the interval of few years its capacity have gone from around 20MB to over 500GB and more. So you can store a lot more information on your computer such as games, pictures, videos, applications, and more.</p>
<p>Sixth component is Cooling fans. Often most computers come with one cooling fan or it might have several. Its help to cool down the heat generated by others components, Such as power supply, the CPU, and some high-end video cards. The work of all of your cooling fans is to get this heat out of the case so that nothing overheats and breaks. While most of the noise you hear coming from a computer can be credited to the cooling fans, remember to be tolerant. The cooling fan is your friend!</p>
<p>Our Seventh and final component is the mixture of several different devices. These are the Cd-rom, DVD drives, floppy Drive and Backup devices such as external hard drive.</p>
<p>Latest compute processor</p>
<p>Latest computer processor provides high speed processing, great performance, effortless multitasking and a dramatic increase in your productivity. Get the most out of it with a new PC. Today’s desktops and notebooks offer greater performance, quality and reliability than ever before. These computers have 2X faster performance, less waiting, sleek designs and keep you productive, entertained and informed. New technology gives you the performance you need in the design you desire. Lets take a look on Next Generation processor.</p>
<p>NEW<br />
Dual-Core processor</p>
<p>Core™2 Duo Processor</p>
<p>Quad-Core processor</p>
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		<title>Winamp plugin</title>
		<link>http://www.bac6il.org/winamp-plugin/</link>
		<comments>http://www.bac6il.org/winamp-plugin/#comments</comments>
		<pubDate>Sat, 17 Oct 2009 10:51:49 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=42</guid>
		<description><![CDATA[Crude again this time with Stereo Tool, a Winamp plugin that delivers professional quality audio processing.
What’s new on this version?
- Bug fix: Under certain circumstances occasional hangups could occur. That should be solved now.
- Single core systems were not properly recognized and used code that was optimized for multicore systems. The CPU load on single [...]]]></description>
			<content:encoded><![CDATA[<p>Crude again this time with Stereo Tool, a Winamp plugin that delivers professional quality audio processing.</p>
<p>What’s new on this version?<br />
- Bug fix: Under certain circumstances occasional hangups could occur. That should be solved now.<br />
- Single core systems were not properly recognized and used code that was optimized for multicore systems. The CPU load on single core systems should be slightly lower now.</p>
<p>Description:<br />
Have you ever wondered why on the radio all songs have the same volume, while if you play CDs or MP3s, the volume and the type of sound changes all the time? That’s because the big commercial radio stations use expensive equipment that ensures that all songs sound the same, and that they sound good on a wide range of cheap up to expensive audio systems. Now Stereo Tool offers you similar processing, which you can use while listening to your own music.</p>
<p>Many people have reported that the processed audio sounds better on their equipment than the original unprocessed audio.</p>
<p>Besides this, Stereo Tool offers a stereo widener which makes music sound ‘fuller’ and more ’spacial’ (less is also possible), and it can repair phase shift problems in recordings (cheap CDs, vinyl, tapes).</p>
<p>Features :</p>
<p>    * 10-band multiband compressor / limiter / clipper.<br />
    * Stereo channel separation widening / narrowing.<br />
    * Stereo phase shift widening / narrowing.<br />
    * Phasing error (AZIMUTH) correction filter.<br />
    * Center bass speaker filter.<br />
    * Hiss reduction filter.<br />
    * 3-level overshoot protection.<br />
    * Loudness filter.<br />
    * Lowpass filter.<br />
    * FM transmitter support : FM pre-emphasis filter, FM stereo encoder, FM RDS encoder.</p>
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		<title>Error Repair Professional</title>
		<link>http://www.bac6il.org/error-repair-professional/</link>
		<comments>http://www.bac6il.org/error-repair-professional/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 17:50:50 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=30</guid>
		<description><![CDATA[Another registry repair tool  If you know what’s new on this version, post a comment  
Description:
Keep your PC operating smoothly by using Error Repair Professional to identify and repair hidden errors inside your PC. With only a single click, it will scan your PC for any invalid registry entries and provides a list [...]]]></description>
			<content:encoded><![CDATA[<p>Another registry repair tool  If you know what’s new on this version, post a comment <img src='http://www.bac6il.org/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
<p>Description:<br />
Keep your PC operating smoothly by using Error Repair Professional to identify and repair hidden errors inside your PC. With only a single click, it will scan your PC for any invalid registry entries and provides a list of the hidden errors found. You can then choose to selectively clean each item or automatically repair them all.</p>
<p>Features:</p>
<p>    * About Error Repair Professional<br />
      Windows Registry is the nerve center of your PC and problems with the Windows Registry are a common cause of Windows crashes and error messages. These problems can occur for many reasons including uninstalling software with poor un-installation routines, by missing or corrupt hardware drivers, improperly deleting files and orphaned startup programs. By using Error Repair Professional regularly to fix error in Windows registry, your system should not only be more stable but it will also help Windows boot faster.<br />
    * How Error Repair Professionalworks?<br />
      Error Repair Professional ia registry cleaner that uses high-performance error identification algorithms to quickly identify missing and invalid references in your Windows registry. It will safely clean and repair Windows registry problems with a few simple clicks and enable you to enjoy a cleaner and more efficient PC. Error Repair Professional will guarantee that you eliminate errors in the nerve center of your PC.<br />
    * What’s Windows Registry?<br />
      The Windows registry is a database which stores settings and options for the operating system for Microsoft Windows 32-bit versions, 64-bit versions. It contains information and settings for all the hardware, software, users, and preferences of the PC. Whenever a user makes changes to “Control Panel” settings, or file associations, system policies, or installed software, the changes are reflected and stored in the registry.</p>
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		<title>sound designer</title>
		<link>http://www.bac6il.org/sound-designer/</link>
		<comments>http://www.bac6il.org/sound-designer/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 17:49:17 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=26</guid>
		<description><![CDATA[Here we have something for you music making people out there.   You have Win and OSX version available. Native Instruments KORE Line Deep Reconstructions contains 150 KoreSounds with a total of 1,200 distinct Sound Variations, this pack provides a world of intense and unconventional effects that youll find nowhere else. Fully exploring the [...]]]></description>
			<content:encoded><![CDATA[<p>Here we have something for you music making people out there. <img src='http://www.bac6il.org/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' />  You have Win and OSX version available. Native Instruments KORE Line Deep Reconstructions contains 150 KoreSounds with a total of 1,200 distinct Sound Variations, this pack provides a world of intense and unconventional effects that youll find nowhere else. Fully exploring the potential of KORE, DEEP RECONSTRUCTIONS uses morph able multi-effect sounds built using the REAKTOR, ABSYNTH and GUITAR RIG engines, enabling you to re-arrange beats and melodies on the fly via time-based multi FX.</p>
<p>Description:<br />
Created by celebrated sound designer Denis Gkdag, DEEP RECONSTRUCTIONS is the next installment in the KORE SOUNDPACK range, turning KORE 2 or KORE PLAYER into a powerful and innovative effects unit. Perfectly complementing DEEP TRANSFORMATIONS, this pack contains even more complex and cutting-edge effects chains. Based on KOREs internal engines and exclusively created REAKTOR ensembles, DEEP RECONSTRUCTIONS handles like a musical instrument with real-time tweaking, perfect for buffer-based effects and poly-rhythmic modulations.</p>
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		<title>ATI</title>
		<link>http://www.bac6il.org/ati/</link>
		<comments>http://www.bac6il.org/ati/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 08:42:22 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Computer]]></category>

		<guid isPermaLink="false">http://www.bac6il.org/?p=22</guid>
		<description><![CDATA[Writing about the latest and greatest hardware is fun—I’m not going to lie. Getting hands-on with technology in the lab is practically a hobby, and I’m fairly confident that most enthusiasts would share that excitement surrounded by a lab full of tech.
But I’ll be the first to admit that $500 dual-GPU video cards and $1,000 [...]]]></description>
			<content:encoded><![CDATA[<p>Writing about the latest and greatest hardware is fun—I’m not going to lie. Getting hands-on with technology in the lab is practically a hobby, and I’m fairly confident that most enthusiasts would share that excitement surrounded by a lab full of tech.</p>
<p>But I’ll be the first to admit that $500 dual-GPU video cards and $1,000 Extreme Edition processors are Beluga caviar in a Big Mac world. There are some lucky gamers who really buy the pricey stuff. A majority, however, live vicariously through the reviews, and actually spends their money on components derived from high-end kit.</p>
<p>Fortunately, even the mid-range of the graphics market is full of excitement right now. Bargains pepper the $100-$200 range, from the Radeon HD 4830 to the Radeon HD 4850/GeForce GTS 250 and Radeon HD 4870/GeForce GTX 260.</p>
<p>The challenge faced by vendors like ATI and Nvidia, though, is that those inexpensive cards all center on the same GPUs—processors that actually begin life as potential top-shelf components powering boards like the GeForce GTX 285 and Radeon HD 4870. Dropping the engine from a $350 GTX 285 into a $180 GTX 260, for instance, has to be painful. Similarly, the slide from $180 Radeon HD 4870 to $130 Radeon HD 4830 isn’t exactly economical.</p>
<p>That’s why you see derivative mainstream GPUs. Think G94 to Nvidia’s G92 or RV620 to ATI’s RV670. They employ architectural elements from the full-strength GPU, but consume less die space. So long as ATI or Nvidia is able to sell enough of them to offset a separate chip design, they come out ahead.</p>
<p>Remember this chart? ATI is going after another demand peak.</p>
<p>A Mainstream Contender?</p>
<p>Enter ATI’s new Radeon HD 4770—the first GPU manufactured on a 40 nm process. As with the other models in the company’s HD 4000-series family, the HD 4770 is derived from the same popular RV770 design popularized by the Radeon HD 4870 and 4850 cards almost a year ago.</p>
<p>But this one sports a slightly different core arrangement. At the same time, it displaces ATI’s Radeon HD 4830, which centered on the same pricey RV770 GPU at 55 nm. Thus, we’ll be expecting at least comparable performance as we compare new to old.</p>
<p>If the Radeon HD 4770 is, in fact, able to stand up to the HD 4830, then the best news for value-oriented gamers will be this card’s price tag: $109. I don’t think I’ve ever used the word “impressive” in conjunction with something you’d normally find in the bargain bin. However, playable frame rates at 1920×1200 might just deserve such an adjective if this new mainstream board turns out to be a contender. It’d be a real coup for ATI too, given the massive market for $100 video cards, according to the same Mercury Research data we cited in the Radeon HD 4890 story.</p>
<p>Let’s dig a little deeper into the Radeon HD 4770’s innards for a glimpse at why this card has potential to be a winner.</p>
<p>Superficially, the Radeon HD 4770’s specs look fairly similar to ATI’s Radeon HD 4830. But they’re completely unique GPUs. For example, the 4830 centers on the familiar 956 million transistor RV770 with two of its 10 SIMD units disabled, yielding 640 total stream processors and the ability to filter 32 textured pixels per clock (down from 800 and 40, respectively).</p>
<p>ATI’s Radeon HD 4830 retained all four of the RV770’s render back-ends (each of which could process four pixels and 16 Z/stencil operations per clock—that’s why you see these cards spec’ed out with 16 ROPS). The memory controllers carried over as well, enabling the same 256-bit memory bus employed on Radeon HD 4850 and 4870 boards. The main difference, of course, was that the 4850 and 4830 were only armed with GDDR3, while the 4870 sported GDDR5.</p>
<p>In comparison, the Radeon HD 4770’s architecture employs an 826 million transistor GPU armed with the same number of SIMD units available (eight). It also boasts 640 stream processors (128×5) and 32 texture units. So, from a front-end view, RV740 looks a lot like the RV770 after it was chopped up to become Radeon HD 4830.</p>
<p>The full complement of ROPs carries over too, processing 16 pixels and 16 Z/stencil ops per clock. Where you’ll notice the most significant difference is the memory configuration—two of the four 64-bit controllers are cut, leaving a 128-bit pathway. Because those memory controllers are connected to the render back-ends via a hub, they don’t need to be mapped on a 1:1 basis.</p>
<p>Now, you’d assume the halved memory bus (down from 256-bits) would hammer performance. But ATI is outfitting the Radeon HD 4770 with 512 MB of GDDR5 memory, able to move twice as much data per clock versus GDDR3. So, the 4770’s throughput actually turns out to still be respectable for a mainstream part.</p>
<p>The shift to 40 nm has seemingly allowed ATI to push clocks on its Radeon HD 4770 significantly higher than what it was willing to offer on the 4830. Stock, the GPU runs at 750 MHz (versus the 4830’s 575 MHz).</p>
<p>Though the 800 MHz memory clock would appear slower than the 4830’s 900 MHz operating frequency, it’s important to remember that GDDR5 provides doubled I/O throughput. Of course, the card’s 128-bit counteracts those benefits. Whereas Radeon HD 4830 served up roughly 57.6 GB/s, the 4770 pushes 51.2 GB/s.</p>
<p>Another benefit of the 40 nm transition is reduced board power. ATI claims the 4770 is rated for a maximum 80W, putting it just over what a PCI Express slot is able to supply on its own. That’s well under the 110W cited for the Radeon HD 4850, though—a board that we’ll see is within the 4770’s performance crosshairs.<br />
	Radeon HD 4850 	Radeon HD 4830 	Radeon HD 4770 	Radeon HD 4670 	GeForce GTS 250<br />
Manufacturing Process 	55 nm TSMC 	55 nm TSMC 	40 nm TSMC 	55 nm TSMC 	55 nm TSMC<br />
SPs 	800 	640 	640 	320 	128<br />
Core Clock 	625 MHz 	575 MHz 	750 MHz 	750 MHz 	738 MHz<br />
Shader Clock 	625 MHz 	575 MHz 	750 MHz 	750 MHz 	1,836 MHz<br />
Memory Clock 	1,000 MHz GDDR3 	900 MHz GDDR3 	800 MHz GDDR5 	1,100 MHz GDDR4 	1,100 MHz GDDR3<br />
Frame Buffer 	512 MB 	512 MB 	512 MB<br />
	512 MB 	1 GB<br />
Memory Bus Width 	256-bit 	256-bit 	128-bit<br />
	128-bit 	256-bit<br />
ROPs 	16 	16 	16<br />
	8 	16<br />
Price 	~$129 	~$90 	$109<br />
	$80 	~$129</p>
<p>In our Radeon HD 4890 review, we abstained from publishing overclocking results to avoid mis-representing what a retail sample of the card could really do.</p>
<p>This time around, however, we were simply too curious about the 40 nm shift and what it could mean for enthusiasts who don’t mind cranking the knobs on their brand new graphics cards. Bear in mind that this is still an early sample of the HD 4770—your mileage may vary.</p>
<p>With stock clocks of 750/800 MHz as our reference point, we settled on a stable 830/850 MHz combination of frequencies in 3D mode, maxing out ATI’s Overdrive utility. And while the core automatically scales back to 250 MHz on the Windows desktop, memory maintains a constant 850 MHz when it’s overclocked.</p>
<p>Performance increases attributable to overclocking are minor, but certainly measurable. In Far Cry 2, the best returns fall just short of 10%.The same goes for Stalker, another one of the most GPU-limited tests in our suite.</p>
<p>Cooling</p>
<p>ATI readily admits that the Radeon HD 4770’s reference cooling solution was borrowed from its old 3800-series boards. Apparently, the less-aggressive dual-slot cooler enables cost savings versus single-slot solutions—but who’s to say? This thing still employs a large copper heatsink, heatpipes, and a covered shroud, so we’re honestly not sure where the supposed savings really comes from.</p>
<p>But by the time you’re ready to buy a new graphics card, you might not even need to worry about it. Wave one of Radeon HD 4770s will be the bog standard reference cards, as expected; dual-slot coolers, two dual-link DVI outputs, and so on. The wave after will be the ones tweaked by board partners (and will likely include models with single-slot coolers, juiced clocks, and special bundles).</p>
<p>Of course, that’s when you’ll need to keep an eye out for price. Spend too much trying to doll up something that was good enough in its stock form and you’ll find yourself priced right out of the product’s original value proposition. A Radeon HD 4770 priced at $109 is what we have on the bench today, so assume reference across the board in your own comparisons.</p>
<p>One thing we do need to mention: the first Radeon HD 4770 that arrived had an early BIOS with a slightly “off” cooling ramp. It’d heat up, spin to full duty cycle for two seconds, then drop back down to idle. This was fixed by a second card sent out by ATI, along with a note stating all of the boards appearing at retail starting April 28th would include the fixed BIOS. We were also able to fix the issue by manually keying in the fan speed.</p>
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		<title>Microsoft Windows</title>
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		<pubDate>Fri, 16 Oct 2009 08:40:54 +0000</pubDate>
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				<category><![CDATA[Computer]]></category>

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		<description><![CDATA[Microsoft Windows is a series of software operating systems produced by Microsoft. Microsoft first introduced an operating environment named Windows in November 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Microsoft Windows came to dominate the world’s personal computer market, overtaking Mac OS, which had been [...]]]></description>
			<content:encoded><![CDATA[<p>Microsoft Windows is a series of software operating systems produced by Microsoft. Microsoft first introduced an operating environment named Windows in November 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Microsoft Windows came to dominate the world’s personal computer market, overtaking Mac OS, which had been introduced previously. At the 2004 IDC Directions conference, it was stated that Windows had approximately 90% of the client operating system market. The most recent client version of Windows is Windows Vista; the current server version is Windows Server 2008.</p>
<p>Microsoft has taken two parallel routes in its operating systems. One route has been for the home user and the other has been for the professional IT user. The dual routes have generally led to home versions having greater multimedia support and less functionality in networking and security, and professional versions having inferior multimedia support and better networking and security.[citation needed]<br />
The first version of Microsoft Windows, version 1.0, released in November 1985, lacked a degree of functionality and achieved little popularity, and was to compete with Apple’s own operating system.[citation needed] Windows 1.0 is not a complete operating system; rather, it extends MS-DOS. Microsoft Windows version 2.0 was released in November, 1987 and was slightly more popular than its predecessor. Windows 2.03 (release date January 1988) had changed the OS from tiled windows to overlapping windows. The result of this change led to Apple Computer filing a suit against Microsoft alleging infringement on Apple’s copyrights.<br />
Microsoft Windows version 3.0, released in 1990, was the first Microsoft Windows version to achieve broad commercial success, selling 2 million copies in the first six months. It featured improvements to the user interface and to multitasking capabilities. It received a facelift in Windows 3.1, made generally available on March 1, 1992. Windows 3.1 support ended on December 31, 2001.<br />
In July 1993, Microsoft released Windows NT based on a new kernel. NT was considered to be the professional OS and was the first Windows version to utilize preemptive multitasking.[citation needed]. Windows NT would later be retooled to also function as a home operating system, with Windows XP.<br />
On August 24th 1995, Microsoft released Windows 95, a new, and major, consumer version that made further changes to the user interface, and also used preemptive multitasking. Windows 95 was designed to replace not only Windows 3.1, but also Windows for Workgroups, and MS-DOS. It was also the first Windows operating system to use Plug and Play capabilities. The changes Windows 95 brought to the desktop were revolutionary, as opposed to evolutionary, such as those in Windows 98 and Windows Me. Mainstream support for Windows 95 ended on December 31, 2000 and extended support for Windows 95 ended on December 31, 2001.<br />
The next in the consumer line was Microsoft Windows 98 released on June 25th, 1998. It was substantially criticized for its slowness and for its unreliability compared with Windows 95, but many of its basic problems were later rectified with the release of Windows 98 Second Edition in 1999.[citation needed] Mainstream support for Windows 98 ended on June 30, 2002 and extended support for Windows 98 ended on July 11, 2006.<br />
As part of its “professional” line, Microsoft released Windows 2000 in February 2000. The consumer version following Windows 98 was Windows Me (Windows Millennium Edition). Released in September 2000, Windows Me implemented a number of new technologies for Microsoft: most notably publicized was “Universal Plug and Play.”<br />
In October 2001, Microsoft released Windows XP, a version built on the Windows NT kernel that also retained the consumer-oriented usability of Windows 95 and its successors. This new version was widely praised in computer magazines. It shipped in two distinct editions, “Home” and “Professional”, the former lacking many of the superior security and networking features of the Professional edition. Additionally, the first “Media Center” edition was released in 2002, with an emphasis on support for DVD and TV functionality including program recording and a remote control. Mainstream support for Windows XP will continue until April 14, 2009 and extended support will continue until April 8, 2014.<br />
In April 2003, Windows Server 2003 was introduced, replacing the Windows 2000 line of server products with a number of new features and a strong focus on security; this was followed in December 2005 by Windows Server 2003 R2.<br />
On January 30, 2007 Microsoft released Windows Vista. It contains a number of new features, from a redesigned shell and user interface to significant technical changes, with a particular focus on security features.</p>
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