Consider Upgrading Your Different Computer Hardware
To have the best computer gaming experience, you should increase the competence of your hardware to meet the technical requirements of the rising sophistication of your PC games. Analyze the competence of your processors, random access memory (RAM), your graphics processing unit (GPU) and your hard drives if it meets the requirements to operate your game programs. These are generally the responsible components for your PC games to operate properly. The greater they are, the faster your gaming program will work and the higher you enjoy your gaming experience.

Gaming computers demand your processor to have at least three gigahertz or higher to carryout the instruction sets of your computer programs faster. To support the processor’s operation, your computer memory also should possess a standard of one gigabyte or more to run quicker. Those who seriously are setting their PC for gaming get as many RAM as they can afford and use dual-core processors.

As modern day computer games endeavor to give a “stunning realism” experience for players, upgrading your GPUs into at least 512 megabytes of video RAM will process for the complex graphics requirement of your game. Video RAMs are used to store the image data of your files. As for your hard drives, a 7200 revolutions per minute capacity will work for the ideal running gaming program.

Consider Your PC Accessories
After you’re done with the important hardware of your PC, upgrade next your computer accessories. Aside from an improved appearance, an upgraded PC accessory also brings more convenience to its users.

For example, when you change your old corded mouse into a cordless mouse, you can play on your PC freely as you do not need to remain being near the monitor. This kind of mouse can work up to 10 meters far from the computer so long as it receives and transmits signal from there.

You can also improve an audio effect to the already magnificent visual effect of your computer games by getting new sets of speakers to listen on. Or you can choose to buy a good headset if your want to listen to it all alone.

You can also change your monitor to a greater size and faster reaction time.Get only those which can give you a good resolution and image display.

Find A Source For Computer Parts Upgrade And Evaluate The Cost
Always include in your upgrade project the evaluation of PC accessory’s quality vis-a-vis the price. This is not to say that what is cheaper is always a wise buy. Measure the quality of the computer parts subject for upgrade vis-à-vis their cost. Balance among the many selections which do you judge is comparatively profitable in terms of both cost and quality.

Sometimes, the prices for an item are on extreme ends. There are items which can be very cheap and can be very steep making it harder for us to measure things if they were really good. To decide, reexamine your PC and see what level of the item you actually need and is compatible for your PC. Take note that some items may look fit to your PC but is not compatible at all.

Now that you know the ways for a fitting PC gaming upgrade, you are now ready to start on your project. Miss not on even on one aspect and make your PC gaming experience way better than it ever was before.

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Are there similarities between computer memory and human memory?

Everybody remembers numbers and computers remember numbers. People remember procedures and computers certainly remember procedures. But the other thing that’s still important is that your perception as a human is affected subtly by all this stuff that you can’t quite articulate. You run your life according to all this stuff that’s happened to you. All of your memories affect everything you do whereas with a computer, there’s adaptive software and things, but it’s more literal.

So one of the significant differences between computers and people is the subconscious?

Yes. This business of “Drink Coke,” the thing they would do in movie theaters [in experiments back in the late 1950s]. On some level, that really works. Apparently it has to be an important image. The thing that gets the guys is, you show a naked woman for less than the time you can perceive it, so 1/16th of a second, or about 60 milliseconds. The next image a man is exposed to will be remembered better. If you’re a hunter or if you’re trying to make a decision when driving, you make that decision based on stuff that you can’t quite perceive. So the quality of a computer memory is only as good as the instruments that are feeding it.

So what’s special about how the human brain stores memory?

It’s not how big your brain is. The significant thing is how well the brain is connected. Apparently there is redundancy in memory: You store the same memory in different parts of your brain for accessing at different speeds. That speed would depend on the frequency of use and the importance of the knowledge. If you have a memory, “A burner is hot; do not touch burner,” you might store that in a few places to make sure you have it. It would be very strongly reinforced. Riding a bike is apparently very well fixed. But as the cerebellum degrades with age, so does the quality of those memories. The memories are there, but they’re not as good.

You did an episode of your show covering addiction. What were the key brain issues there?

There are two really striking things. First, whether it’s methamphetamines or alcohol or gambling where there’s no chemical involved or drug involved at all, all the researchers are studying dopamine. Dopamine is this brain chemical that gets to your dopamine receptors and makes you happy. You start doing the addictive behavior to feel good and then your receptors get overloaded with dopamine, then you stop doing the addictive thing and some of the receptors have shut down and you don’t have enough dopamine to feel good. So then you feel bad and go back to the addictive behavior to get more dopamine. The strange thing is that it works with what we think of as uppers and downers and whatever you call gambling—sidewaysers.

Are smartphones and Google going to take the place of our memory?

I don’t think so. If you memorize the periodic table it will speed you up if you’re a chemist, but by and large, the reason you have a periodic table is so that you can store that information outside of your body. That way it frees up some part of your brain to do something else, doesn’t it? Intuitively you want some place [such as your phone] to store phone numbers, so you have that part of your brain to do other tasks.

So you’re saying that even before the iPhone and Google and everything, we were offloading information?

That’s what makes a human a human, if we store information outside our bodies. If you put a blaze on a trail, a stripe of paint or ax chop on a tree, it shows other humans where the trail is. It’s storing information outside of your bodies. It’s the hallmark of being a human. I mean, dogs and other animals mark trees—and I’m all for that—but it isn’t quite the same.

So we’re not going to get stupider as a result of using computers?

Boy, I don’t think so. It’s different skills. For example, I’m so old—here you might say, “How old are you?”

How old are you?

I am so old, I entered engineering school with a slide rule. And I left engineering school with a calculator. I can still use a slide rule but it’s not a skill you especially need anymore. And you can go on and on about these kids today, they don’t know where the decimal point is, back in my day… Fine! But you don’t really need to learn the slide rule. It’s a cool thing, but a calculator is much better.

And now they have an iPhone instead of a TI-whatever.

So the first calculator that almost everybody could afford and had was the SR-50, Texas Instruments SR-50. Do you know what the SR meant? “Slide rule.” It was as good as a slide rule, an SR-50. It was that good. I always say when you see that old black-and-white footage of the rocket on the launch pad and it falls over and explodes, that’s because people had slide rules. Not having the decimal point is a real drawback. You want the decimal point, take it from me.

In geographical terms, GPS has done that too, right? People don’t have to remember anymore.

The US Navy has several people on every ship that can navigate by the stars. They don’t fool with that. Have you ever heard of the electro-magnetic pulse? The US Navy is very sensitive to this failure mode where people explode enough weapons high in the atmosphere and a significant fraction of the satellites are disabled. What are you going to do? You’re a ship at sea in a trackless ocean. Cadets from the Naval Academy know how to navigate by the stars.

It almost makes me think of the book Dune and the mentats, the human computers.

Speaking of human computers, there is a guy named Art Benjamin, he’s a human calculator. He says it’s a skill he learned as a kid. Now he’s a math professor at Harvey Mudd. He can find the square root of a six digit number in a few seconds. Practice.

But is that skill less impressive to kids now because they have computers?

I don’t know, I think it’s pretty impressive. It might be more impressive because it might be that arithmetic is even further from a kid’s everyday experience. I mean, how can you do it as fast as a machine? And I meet so many people who are intimidated by arithmetic.

Thanks to Bill, the one and only Science Guy, for a lively discussion that also touched on global warming, the irresponsible behavior of Glenn Beck, why the internet may prevent another Hitler and how good salmon are at smelling. As always, you can catch his pearls of wisdom—and learn more about his war against ignorance—on his website.

Brain sketch by Patrick J. Lynch, medical illustrator, used under Creative Commons license

Thanks to Don for his transcription services

Memory [Forever] is our week-long consideration of what it really means when our memories, encoded in bits, flow in a million directions, and might truly live forever. Read more on human memory here.

As you may know each time you go online, web browsers create temporary files which trash your computer’s memory. Almost always these files are not required afterwards but still they take the large amounts of your hard drive’s space. And in its turn it will lead to bad performance of the computer so it is rather important to remove them. The other important thing is registry. It contains the information to which Windows makes references during performance of any operation. This information mainly consists of serial numbers and registration keys, profiles, the applications and the types of documents, property sheet settings for application icons and folders, hardware existing on the system, and used ports. We have every reason to believe that all this information may significantly slow down the computer performance. The thing is that if you even have deleted a program it doesn’t mean that these keys were deleted as well. So it is rather important to clean them as well. Additional attention should be paid to your recycle bin. It wouldn’t be a great surprise if I tell you that when you delete the file for the first time it doesn’t mean that it is deleted from the hard disk. At first they get into recycle bin from which you may either remove them for ever or restore if required.

Together with internet temporary files a lot of different temporary files are created. Unfortunately too many of them may cause poor performance of your computer so you should delete them from time to time. The same thing is with the unnecessary start-up programs. The problem is connected with the thing that some programs may be added to start-up folder and this fact may be the reason why your starts up too long. In addition, as these programs will run together with other programs, it may as well slow down the performance of your computer. As far as the issue is concerned, the program that greatly influences your computer’s performance is anti-virus program, but this the program with which nothing can be done as it is a vital one.

Your computer can get into serious problems if you do not pay attention to the regular update of the drivers. And this is where driver updater can save you much time and efforts.

We would like to give you a final piece of advice – today the online technologies give you a truly unique chance to choose exactly what you want at the best terms which are available on the market. Funny, but most of the people don’t use this opportunity. In real practice it means that you must use all the tools of today to get the info that you need.

Search Google and other search engines for the topic of “update drivers free“. Visit social networks and check the accounts that are relevant to your topic. Go to the niche forums and join the online discussion. All this will help you to build up a true vision of this market. Thus, giving you a real opportunity to make a smart and nicely balanced decision.

And also sign up to the RSS on this blog, because we will do the best to keep this blog tuned up to the day with new publications about the market of driver updater solutions.

A brand desktop computer like HP Desktop Computer which has been trusted for years has the answer to both your professional and personal home needs. HP or Hewlett Packard has long maintained its top 10 position in the computer peripherals industry as a trusted name and located in Palo Alto – California.

Some factors you have to looks into while purchasing an HP Desktop Computer:

• CPUs –  the following features are keys to be considered when having a desktop computer
  1. Motherboard: Many PC manufacturers don’t publish the type of motherboard used in their desktops. Be careful about opt a branded motherboard for your desktop computer.
  2. Memory: System memory is very crucial – you can never have enough of it. Typically, look for at least 512 MB or 1 GB of memory in the desktop computer you wish to purchase.
  3. HDD: A typical hard disk by today’s standards would be about 80 GB at least. If you do a lot of downloading off the Internet, or edit videos or have a huge collection of MP3s, you would need at least a 160 GB hard disk drive.
  4. Optical Drives: A DVD-RW drive is now a standard feature in all computers. Make sure you’re getting at least a 40X DVD-RW speed. You can always buy a DVD-RW with higher speed when the need arises.
  5. Graphic Cards: If you play a lot of games, especially 3D games you will not want to rely on the in-built integrated video of your desktop computer. Make sure the system has a separate video card with at least an AGP of 8X and 512 MB of video memory.
  6. Sound: if you’re a computer audio buff, go for a separate third-party sound card. You can have a range of computer head set and speakers on offer, as well.

• Operating System: Be sure that your desktop computer comes with a genuine XP Home or Professional edition of an operating system, which suits your computer’s configuration.

• Monitors: You have a selection to make, whether you want a LCD or CRT display. You can go for at least a 15 inch monitor if you want a CRT or LCD display.

• Technical Support: a prime consideration after sale support and warranty periods especially if you have no experience in troubleshooting computers. Most warranties last for a 1 to 2 years, quite enough for the average user.

• Budget: You need to be sure that you get the best deal for your desktop computer. Usually, a desktop computer with less features cost less than a desktop computer with more features. You can cut down on costs by avoiding high end graphics cards or more multimedia enabled technologies.

Irrespective of what’s causing it, slow computers are something which millions of users have to deal with daily. Even though there is no guaranteed cure for a slow computer, there are however four things you can do to speed it up.

#1. Computers need to be rebooted

You’d be surprised at just how many people never bother rebooting their computers, and this in itself is a major cause for computers being slow. With so many people having 24 hour Internet connection, and their computers being an integral part of their lifestyle, many people tend to overlook the fact that all computers need to be rebooted frequently.

Bear in mind that many software programs fail to shut down entirely even when you close them. Furthermore, many software programs also contain what is known as a memory leakage and this without a doubt has a direct impact on the computer’s available memory. This is because when a computer is using a large slice of its available memory, there is simply no way for it to be as efficient as what it was designed to be. By rebooting your computer you are essentially allowing it a chance to reset its memory and providing you do this from time to time, you’ll more than likely notice a considerable increase in speed.

#2. Upgrade your memory

One could almost say that a computer’s memory is like its muscles, in that if it doesn’t have sufficient available memory, it becomes weak and slow. In fact, insufficient memory is perhaps the biggest course for personal computers becoming slow and sluggish. Nowadays, you simply cannot get by without at least 512 megabytes of RAM, and that only if you’re running one of the older Windows operating systems such as XP for example. Those who are using the Windows Vista platform will require at least 1.5 GB of memory, while those using the new Windows 7 system will require at least 1GB. Irrespective of which operating system you’re using, you should ideally have at least 2 GB of memory if you have a 64-bit system, or if you frequently play games and run many programs simultaneously.

#3. Defragment your computer

As you may well already know, if your hard drive is fragmented it results in your machine becoming inefficient. You can bet your bottom dollar that if you’ve not been using the built in defragment tool, you’ll be forfeiting a substantial amount of your computer’s potential with regards to accessing files and etc.

Windows PCs have a built-in defragmentation tool for a reason — you should use it at least once a month to ensure that your files are not heavily fragmented, and you will likely see a nice speed boost once you run a defragmenter, especially after not using it for a while, or ever, for that matter.

#4. Registry cleaners

The windows registry inevitably becomes full of clutter and this is why it is necessary to run a registry cleaner from time to time. In simple terms, the registry is virtually like the brains of a computer, and whenever you choose to install or uninstall a program, data is either added or removed respectively. Unfortunately however, very few programs uninstall as they should, and as a result pockets of data remain left behind. Because this data then has no use, it simply occupies available space, not to mention the fact that it can cause serious conflicts between different programs and different drivers. In fact, a cluttered registry can cause your computer to slow down to a snail’s pace. As a result, it is highly recommended that you use a registry cleaner frequently if you want your computer to continue operating at its best.

For many people, just using the tips which have been mentioned above, has proven to make a noticeable difference in terms of speed. However, you should also bear in mind that practically all computer users will experience a gradual slowdown over a period of time. Of course, this is not something anyone enjoys encountering, especially if it reaches a stage where you need to reformat your computer or take it in for repairs. By applying the tips provided in this article you’ll at least be safe in the knowledge that you’re doing all you can in order to maintain the efficiency of your computer.

A two-and-a-half year study of DRAM on 10s of thousands Google servers found DIMM error rates are hundreds to thousands of times higher than thought — a mean of 3,751 correctable errors per DIMM per year.

So starts a summary over at ZDNet. The study (PDF) is available for the reading. A large-scale analysis like this hasn’t been performed (at least publicly) yet, so the findings are pretty shocking. A hearty “thank you” goes to Google for taking the time to analyze this situation, and for publicizing the results.

Basically, the majority of DRAM chips on the market are far more error-prone than previously considered. And the consumer-grade mainboards are just as culpable — if not more so — for hard memory errors than the DRAM chips!

So what might a memory error look like? Darn near anything. Remember that inside your computer, everything is ones and zeros. If one of those ones becomes a zero, who knows what might happen? Maybe nothing, maybe a little stutter in your game, maybe a corrupted file saved to your hard disk, or maybe a complete system lockup.

It’s not all gloom-and-doom, though:

• Temperature plays little role in errors – just as Google found with disk drives – so heroic cooling isn’t necessary.
• The problem isn’t getting worse. The latest, most dense generations of DRAM perform as well, error wise, as previous generations.
• Heavily used systems have more errors – meaning casual users have less to worry about.
• No significant differences between vendors or DIMM types (DDR1, DDR2 or FB-DIMM). You can buy on price – at least for the ECC-type DIMMS they investigated.
• Only 8% of DIMMs had errors per year on average. Fewer DIMMs = fewer error problems – good news for users of smaller systems.

ECC memory usually commands a hefty premium, so it’s no surprise that many people choosing to save money cut that cost first. But maybe it’s time to think long-term about the value of your next purchase.

The issue with regards to the function of the Error Doctor is that many of the process it creates to fix the main problems of the computer only reach a superficial area where in the deep and well established error files tend to corrupt the whole system. Basically, the computer files are very sensitive to the different interruptions and disruptions created by the everyday programs used by the computer owners. Many people do not know that even though files are separated by folders and drives, they are tightly connected to each other which explain computer failure in the long run when something bad or corrupted is introduced. When something is deleted or removed in the computer memory, this would create a blank or a void that would be constantly serve as a loophole which would either slow down the reading process or would create countless errors and misreads in the part of the hardware. The Error Doctor fails to establish the main function it claims to do which is to minimize failure and maximize computer performance by improving how the program runs and loads. The software only goes in the superficial level to deal with the different strains in the system and does not implement a comprehensive change for a better reading capability in the part of the hardware. Most people do not understand that the hardware and software parts of the computer are complementary. This would mean that every change implemented in either of the two would directly contribute to changes which are evident on how the computer runs. The Error Doctor does not really fix the software counter part of the system which shows on how the hardware performs. 

The Error Doctor simply scans and reconfigures the basic function of the system files and does not really revise the important system files which is the real cause of all the troubles and slowing down of the computer. Basically, the Error Doctor only targets the folders and does not have the capability to cover the subfolders contained deeply which makes it very hard to change the supposedly irreversible damages.

The Error Doctor is not advisable to deal with the heaviest and most damaging problems encountered in the computer use. This is because the software can only tough the tip of the errors and is not really that flexible in creating practical and functional solutions to change the different situations. The people should find the best registry cleaner in order to solve this problem and succeed in establishing an optimum functionality for their computer. This made thousands of computer users unprepared since the error doctor failed in many aspects.

SideBar : Slow computer driving you crazy ? Click registry fix review for more details on how to get your PC back to normal in minutes.

Most computers slow with age just like an organic creature might slow with time. Over time they fill up with data. The data gets amended and deleted. New data is added. Some files are contaminated with viruses and adware. And so the process goes on gradually filling your computer memory up with useful stuff and plenty of junk too. Your once immaculate computer degrades to something akin to a digital car junkyard with rusty old car doors, flat tires and bent crankshafts littered all over the place.

So the key to getting the speed back is to have a big clear out. A spring clean you might say. However since your computer probably gets used everyday you need to clean up the innards of your computer (software etc.) more than once a year. More like once a month or quarter.

You can do much of this yourself if so inclined. Uninstaling all the programs that you rarely use, particularly if they are executed on start up, will improve your computer’s speed no end. Every month or on a regular schedule, uninstall any programs that you rarely or don’t use. Clear down the desktop too if it is getting cluttered.

If you use a windows operating system then you should also think about cleaning down the registry database. This is a file that the operating system uses to find the locations of various files, programs and setting on your computer. This will also become corrupted with time as the computer gets older. If it gives the processor poor information then it is almost ineviatable that the computer will get slow or even freeze or crash.

You can clean the registry manually but this doesn’t really make sense in terms of time saving as you can use software that can do the same job that might take you hours in a few minutes.

Learn more about registry cleaners, including registry easy full and registry tool

So three new drives, in 32 GB, 64 GB and 128 GB. But the real news in the speed. The real news though is the speed. They all have a 230 mb/sec read and 170 mb/sec write rate. That’s the kind of speed that used to be limited to arrays — these should be perfect for HD video editing tasks. Of course, no word on pricing yet, but you can pretty much bet it won’t be cheap.

From the press release:

Fremont, CA. July 16th, 2009.- Corsair®, a worldwide leader in high-performance computer memory, power supplies and flash memory products, including solid-state drives, today announced the Extreme Series X32, X64 and X128 high-performance SSDs, in 32GB, 64GB and 128GB densities respectively.

Built using the renowned Indilinx Barefoot controller and Samsung MLC NAND flash memory, the Extreme Series has been designed to offer the highest performance currently available on the market, with read speeds of up to 240MB/s and write speeds of up to 170MB/s.

“The combination of the Indilinx Barefoot controller, Samsung flash memory, and 64MB of on-board cache delivers blistering, stutter-free performance, eliminating the bottleneck imposed by traditional mechanical hard disks,” said Jim Carlton, VP of Marketing at Corsair. “The new Extreme Series SSDs are ideal for use as primary drives in desktop and notebooks systems, and also for RAID 0 configurations in high-performance desktops for enthusiasts who want extreme performance.”

All Extreme Series SSDs feature end-user upgradable firmware to allow for new features to be added, such as the upcoming TRIM command for Windows 7 and other operating systems, which maintains optimal performance over time. Firmware upgrades and support for the Extreme Series SSDs will be available via Corsair’s website, and drives can be updated without the need to wipe data from the SSD, ensuring seamless upgrades.

The Corsair Extreme Series X32, X64 and X128 solid-state drives are available immediately from Corsair’s authorized distributors and resellers worldwide, and are backed by a Two-Year Limited Warranty. Complete customer support via telephone, email, forum and Tech Support Express is also available.

For more information on Corsair solid-state drives, please visit the Corsair SSD product page

In choosing Antivirus Software, the initial thing to do is to check if your computer possesses the necessary system requirements in order to run the program. Older platforms of Windows are no longer supported by the latest antivirus programs. Any version older than Windows XP is no longer supported thus you have to make sure that you have the latest version if possible. Antivirus programs also have minimum memory requirements that your computer must at least have in order to run the program. Since this kind of software consumes huge amounts of memory, it is a must to have at least the minimum requirement of the software with regard to computer memory. If your computer is already old and slow, then it is recommended to upgrade first before installing the latest antivirus program that you can get a hold of.

Second, the user must be able to customize the Antivirus Software to suit his or her different needs. The user interface of the antivirus program must be able to guide the users through various settings that it has to offer. In other words, the antivirus program must be as user friendly as possible. Computer enthusiasts and beginners alike must be able to easily understand the antivirus program.

Thirdly, daily updates must be available in the Antivirus Software. This feature is usually termed as “daily update” or “daily software update.” This is commonly known as “daily update” or “daily software update” feature. The only requirement must be an active Internet connection and with this the antivirus program must be able to update itself in order to protect against new viruses that come out everyday. This is one of the most crucial features to look for when buying an antivirus program. The antivirus program must also contain a manual update feature besides the automatic update. This is an extremely useful feature to protect a computer running day trading software.

A high-quality detection rate is also a must in Antivirus Software. Different websites are accessible for people who wish to have an antivirus program reviewed or tested. All the user has to do is to submit a request for what antivirus program to be rated and tested, and the result of the test will be emailed to the one that requested the testing. If the antivirus program already has an existing review, then the result of that review will be sent to the one that submitted the request. If the antivirus program has an update, or a new version of it is released, then it can be submitted again for a new review. If you operate any forex software, you gotta have this.

Fifth, the Antivirus Software must be able to block third party programs like adware, spyware and potentially unwanted programs. These kinds of programs are annoying as they keep on trying to invade one’s computer. Merely surfing the Internet or viewing a webpage can trigger an infiltration of this annoying software. Hence, the antivirus program must be able to block these programs from entering your computer system even while you are surfing the Internet. You don’t want someone snooping around your investment software and robbing you blind!