Constructing Your Own Computer

Benefits of Building Your Own Computer

There is nothing more satisfying than to use a computer you built yourself. If you are a computer whiz, building your own computer should be a walk in the park. Knowing the things you need to build one and what software to install to get the computer running takes a lot of precision work. There are a lot of benefits that you can get from this project. Here is a list of some of these benefits.

It allows you to customize the design, the software installed into it and you can literally make it into a “personal” computer, with your own specifications and requirements built into your own computer.

1. If you have advanced computing needs that ordinary computers cannot comply with, building your own computer is the best way to go.

2. This is a hobby that can become a career. You can take up classes to further enhance your skills. You can build a business around this. You can build other people’s computers with their own specifications and requirements.

3. It allows you to learn more about math, physics and electronics. You get to hone your school-taught skills with this project.

4. You only have to buy a computer kit at a way cheaper price than store-bought computers. You only have to put in your labor, which is for free, and that makes personally built computers less expensive.

Another benefit is that it is a lot cheaper than buying a brand new computer. It also allows you to practice what you have learned in school from scratch. Enhance your skills in making a computer. If you get used to the process of making one, you can make this as an income generating business.

Tools Needed in Building Your Own Computer

Building your own computer has its rewards. You get to enhance your skills and knowledge by making one from scratch. It is also way cheaper than a store-bought computer. The specifications and requirements can also be customized according to your computing needs. If you want to make your very own personal computer but still lack sufficient know-how, you can take a crash course and apply what you have learned in your project. Aside from a computer kit and your computer knowledge, there are tools and other things that you need for this project. Here are some.

Philips Screwdriver. This is very handy. There are many screws in assembling a computer and most of them are very small, which are impossible to tighten in place by hand.

Anti-Static Device. Since working with electronics and computers in particular can be static-sensitive, using this device reduces the static electricity that may build up.

Plastic Cable Ties. It is important to remember to keep the wires and connections inside the hardware neat. These ties do the job. Make sure though to only use plastic ties. Metal wires interfere with the electricity inside the computer and when they are touched, there is high chance of getting electrocuted.

Long Nose Pliers. This tool is very helpful in manipulating very tiny computer parts. If your hands are too big to handle computer parts, this tool does the job.

It is important that you have a work place to do your project. A computer kit has many small parts that can be easily lost if the work area is too messy and dirty. Make sure that you attach all the parts tightly to avoid getting them loose. Test your computer and see if it works properly. As you get used to making computers, you can turn this hobby into a profitable business. You can make computers for other people with their own specifications, requirements and design on them.

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Kevin Ding is an experienced author committed to providing valuable information on various life topics including computers and internet.

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My Top 10 Tips to Speed Up Your Computer

At some point in time we all reach the point where our computer is not running a quickly as we like. With an aging computer, it’s almost inevitable. But, there are many things that you can do, short of buying a new computer, that allow you to get a quicker, more responsive computer. Before I give you my ten tips, I want to introduce you to a tool that comes with Windows Vista and 7 that assesses your computer’s problems. It’ll give you a better idea of what might be the main problem with your computer, and enable you to fix the problem(s). Firstly, click Start, then Control Panel. Now go to the System and Security tab and click System. In the menu that appears, click Performance Information and Tools under the See also heading of the left panel. Next click Advanced Tools in the left panel and in the new dialog, scroll down and click on Generate a System Health Report. This will take a few minutes to identify possible issues with your computer. It might also be useful to re-assess the Windows Experience Index. If you need any help with interpreting these results, just contact us. Without further adieu, here are my top 10 tips for how to speed up your computer:

1) Free disk space

Perhaps the most obvious option is simply to free up some of your disk space. This provides more space for the system to run and thus your computer can be quicker as a result. To do this, click Start, Control Panel, click the Programs tab and then Programs and Features. Then a list of your programs will come up. Simply select a program that you don’t need or don’t want anymore and click uninstall. It’s that easy! After you’ve removed some unwanted programs, especially large programs, you should notice your computer speed up a bit.

2) Clear your internet cache

Here’s another tip that people often forget. Clearing your internet cache can boost the speed of your browser and by extension, your computer. What is the internet cache you ask? When you visit internet sites, your internet browser stores information in a folder, called a cache. If it’s been a long time since you’ve cleared your cache (or you’ve never cleared your cache) then it’d be a good idea to clear it. Here’s how to do it on Internet Explorer: Go to Tools, then click on Internet Options. Under history, click on Delete and tick the types of stored data you’d like to remove from the cache.

3) Run a disk cleanup

Often an overlooked feature, the ability to run a disk cleanup is a simple and effective way to make your computer run faster. Basically, disk cleanup identifies and removes superfluous system files, helping to make your computer run quicker as a result. To access this tool, click Start, Computer then right click the disk that you want to clean (usually your C:/ drive) and click Properties. In the popup that appears, click disk cleanup. The program will then assess your computer and present you with various options of files that it can remove and the amount of space that will be freed. If you’re unsure about what to select, simply leave the defaults. Then, disk cleanup will run and do the rest for you! Another program that’s good to download which performs a similar function is CCleaner.

4) Perform a defrag

Another powerful tool that you can use that most people don’t utilise is the defragmentation tool that comes with Windows. Defrag analyses the way that the files are arranged on your hard drive and re-arranges them to promote speed and efficiency for your computer. It’s like auditing and sorting the computer’s files basically. To run a defrag, go to Start, Computer and then right click on the drive you want to run a defrag on and click Properties. From the dialog that appears, navigate to the Tools tab and click on Defragment now. From there, follow the prompts to analyse and defragment the volume (this part slightly different depending on your version of Windows) (P.S I’m following my own advice and ran a defrag on my own computer whilst writing this).

5) Scan your computer for spyware and malware

If your computer is running slow constantly, this could be due to a virus, spyware program or similar malware. You mightn’t even know that the program has accessed your files and it altering system settings (not a nice thought). If you have an anti-virus or other anti-malware program on your computer, run a full system scan and check to see if there’s anything lurking around that shouldn’t be there. If you don’t already have a program installed, you can download Microsoft Essentials for free, AVG is also a popular free anti-virus. Most Windows computers also have defender on them, so navigate to Control Panel and click Windows Defender to open it. Then perform a full system scan. Various other anti-spyware and anti-malware programs and also available. A quick search on Google will bring up many of these. I say this because it’s often good to run more than one type of anti-malware program. This is sort of like getting a second opinion. One program might find something that the previous didn’t, or one may be more akin to finding certain problems, on certain operating systems and so on…

6) Run chkdsk

Chkdsk (check disk) is a neat little program that can check your computer for errors. Sometimes your computers file system can accumulate errors, much like DNA can accumulate mutations over the period of a person’s lifespan (though at a higher rate of course). These errors have to be fixed or they can cause problems with the functioning of your computer and cause it to run slowly. Here’s how to access it: Go to Start, Computer and right click on the drive you want to run chkdsk on. Then click on Properties and navigate to the Tools tab. From there, click on Check now. You may be required to provide administrative access to do this. Check both of the tick boxes and click start. If you do this on your C:/ drive then your computer will prompt you to do this on restart. When you’re ready, restart the machine and chkdsk will run then, automatically fixing any errors that it encounters.

7) Auto-allocate your virtual memory

This one’s a neat little system change that I often perform when trying to speed up someone’s computer. This is because most older computers don’t auto-allocate their virtual memory, causing the system to run slower as a result. This may not be the cause on newer computers, but it’s worth a check anyway. By auto-allocating virtual memory, the system can determine how much space it needs to perform and set-up tasks, leaving additional space available for the system to run smoothly. To auto-allocate your virtual memory, click Start, Control Panel, click the System and Security tab, then click System. Once you’re at the System screen, click on Advanced system settings (in the left panel). You may be required to provide administrator access. Then under the Performance heading, click Settings. In the dialog that appears, navigate to the Advanced tab and then click Change under the Virtual Memory box. Here click the checkbox that says “Automatically manage paging file size for all drives”. Click OK. You may need to restart your computer. If the tick box is already checked, then this setting is already applied.

8) Alter your visual settings

If your computer is still running slow, you might get a vast improvement from lowering your visual settings. We all love the new whizz-bang graphics of modern-day operating systems, but for some older computers (end even some newer ones) this can be a taxing task to complete. To adjust the visual settings, click Start, Control Panel and then click on the System and Security tab. From the next menu, click on Advanced system settings link on the left panel. On the dialog that appears, click on Settings under the Performance panel. Then you can click the “Adjust for best performance” radio button or tick the boxes of the visual settings that you want to remove. It is usually best to remove things like aero peek, transparent glass, drop-animations and fading, depending on how serious your slowed computer is. You can alternatively right click on the desktop, click Personalise, and then scroll down to Basic and Classic themes and choose one of those. If what I described before seems too difficult, choose the Basic option via this method.

9) Change your bios

If you’ve still got a slow computer that’s not acting as fast as you’d like, then you might need to fiddle around with the bios. The bios is a simplistic interface that allows you to edit the computer’s hardware settings. To access bios, you must hit a specific key upon a system start up (this means you’ll have to restart your computer). Common keys include F2, F8 and DEL. The screen that flashes up for a few seconds the first thing you turn the computer on should tell you what button, otherwise just try to press all the above mentioned ones. Once the bios comes up (it should be a very plain, often blue background screen) you’ll have to locate a setting that is along the lines of Graphics allocation. I can’t give you the direct details because not every bios is the same. I also point out that not every bios has this option. Basically, you want to change this graphics allocation to be a higher number. Say it’s set to 64MB, change it to 128MB, or as high as it goes. Again, if you can’t locate it under any of the tabs, then your bios doesn’t support this function, unfortunately.

10) Upgrade your hardware

By this stage, you should have really noticed a change in the performance of your computer. If you haven’t, or you’re still not happy with the speed of your computer, then you’ll need to upgrade your hardware. Sometimes, this is as simple as getting more RAM (random access memory). Other times is can be more complicated, like altering your motherboard. You’ll need to get some more advice in order to determine what’s needed, so you can contact us at our website in order to find out what we recommend for you.

So, those are my tips. Hope you’ve found them useful. It’s also pertinent to point out that all of these also apply to the Simputech Tableau. For more information, just visit [].

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Myths About Computer Repair and IT People

7 Computer Repair Myths

I’ve been in the computer repair business for some time now, and there seems to be a few myths that many people believe about computer repair, computer repair companies, and other related topics. Here we’ll dispel those myths.

Unless you’re a computer repair guru or techie yourself, chances are you may have been the victim of one or more of the following PC and computer repair myths at some point.

Read on to find out what these common computer related myths are, see if you’ve been duped, and finally get the truth about computer service and repair.

1) My computer guy knows everything about every program out there.

Expect your computer repair guy to know all the details of every program you have installed on your PC? Perhaps you expect too much.

There are so many programs around and they are constantly changing. It would take more than a lifetime to learn them all. While a given computer repair tech may know about common applications (i.e. Word, Quick Books, etc), they may not know anything about programs specific to your industry or other applications that aren’t as common.

2) The computer repair person can fix some problems I’m having with a website(s)

Another all-to-common computer related myth.

Your computer tech cannot usually “fix” problems with websites (such as Facebook) because the website itself is actually on a server which is another computer built to run web pages and share content located somewhere else. Only the people who administer the website can access the files and the computer which hosts the site (the same rule above also applies: no one knows everything about every website; plus they come and go).

He or she may be able to tell you why you’re having problems with it or maybe tweak the settings on your computer to correct some small issues, but this is usually limited in what it can accomplish and any real problems with a website have to be handled by the people who own and operate it.

3) My teenager or my neighbor’s/friend’s/coworker’s teenager/young-person can fix it.

Kudos to the older generations for giving positive credit to the younger people for something.

Too bad that this is nothing more than an error in reasoning.

There are some pretty computer savvy youngsters around that can write programs, troubleshoot hardware, and understand computer architecture.

But most young peoples’ wisdom is in the form of using the internet, specific programs, and using the computer in general (this is most likely due to the fact that they grew up with PCs).

People like this are dubbed “power users”. Being a power user does not necessarily give one the ability to trouble-shoot, install, and configure hardware and software properly, especially on complex networks and servers.

Computer repair calls have been made to me because the owner of the PC let his teenager or twenty-something have a crack at fixing it first, thus making the problem worse.

4) I need to be a computer technician, engineer, or computer scientist to fix my own computer.

This reminds me of the time I locked my keys in my car (with the wireless key fob, of course). I called a locksmith thinking he was going to pull some James Bond style moves and pick the lock or something equally intriguing.

He stuck an air bladder between the door and car, pumped it up to pry the door open a bit, then stuck a metal rod between the door and car so he could hit the unlock button granting me access to the car.

Something I expected to require special skills or be difficult turned out to be something I could do in my sleep with one hand tied behind my back.

So it is with many computer repairs – you just have to know how to do it.

Maybe your 18 year old isn’t quite the computer whiz you thought he was. This doesn’t mean you need to kick out $250 for that repair quite yet.

Fixing many computer problems is kind of like walking a tight rope: you don’t have to be a genius, you just have to know how to do it.

Many repairs are easy and require little or no technical knowledge. That’s what this web site is here to show you.

5) I’d know it if my computer was infected with viruses, spyware, or other malware.

Sometimes you will, but not all malware is so overt. Often, malicious software is designed to run quietly in the background so it can log the keys you press, the websites you visit, and attempt to steal data and passwords, sending them back to whomever. Other computer viruses can turn your computer into a spamming machine without your knowledge.

If this happens, you may get a letter from your Internet service provider explaining why they disconnected your machine from the Internet. I’ve seen this happen.

6) I can buy a new computer for $350, so I’m going to pitch the old computer rather than fix it.

Computers that sell for less than $500 are very low-end, cheaply made machines. They are equipped with low grade processors; modest amounts of RAM; small, slow hard drives; and are cheaply made. Buy one and you’ll soon wish you hadn’t. An older (5 yrs or less) computer can often be repaired and/or upgraded for a relatively cheap price.

If you do it yourself then the only cost is the software or hardware you buy. Then you get another 2-4 years out of it.

Remember the Golden rule of shopping–YOU GET WHAT YOU PAY FOR.

And yes, it’s true, even for computers.

7) Tablets are sooooo cool and powerful; I think I’ll just use one of these and pitch my desktop or laptop PC.

Tablets can be cool, fun, and even somewhat powerful.

But they are not meant to be upgraded (ever try to change the battery in your iPod?), nor are they usually cheap.

Most tablets can only run one application at a time. The ones that can run more than one program at a time can run two – that’s it.

Compare this to a desktop or even laptop PC

  • Many upgrades are possible: adding memory, bigger hard drive, better video, sound, etc
  • Can run many applications at once
  • Much easier to repair

If a tablet breaks, you usually throw it out or send it in for repair. Forget about adding memory or a bigger hard drive; or even changing the battery when it dies (and it will). Get ready to spend $400-$900 every couple of years.

Brian J Jenkins is an engineer, blogger, and author/content creator.

See the blog for more great computer repair & maintenance tips: Small Business Computer Blog [].

Make sure to grab a free copy of his guide 7 Things You Can Do NOW TO Speed Up Your PC so you can speed up your computer []

The Hassle-Free Computer Care System will eliminate down-time, save you money, and reduce your technology related stresses.

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Computer Firewall – Why You Need This?

Computer firewall is a piece of software or hardware that helps screen out hackers, viruses, and worms that try to reach your computer over the Internet. If you are a home user or small-business user, using a firewall is the most effective and important first step you can take to help protect your computer. Firewall will not make your computer completely safe. However, a firewall provides the most effective first line of defense. Windows computers can be attacked in many ways – and not just with viruses, worms, or Trojan horses. Another popular way to attack a Windows computer is to attempt to communicate to it over any of the network “ports” found on Windows computers. These ports are kind of like TV channels or radio frequencies: Computers are set up to listen for messages that may arrive from other computers – this is how they communicate with one another.

How computer firewall works

Firewalls monitor all the communication between your computer and the Internet. computer firewall knows what kind of communication are allowed to flow in and out. They know this because they have something called an “access control list” – a list of rules that specify precisely what kinds of communications are allowed and what kinds are blocked. The computer firewalls made for the consumer market are usually preconfigured to offer maximum protection right out of the box. The configuration required to facilitate communication between two computers in a home network makes them highly vulnerable to attack from any computer on the Internet. Whether the firewall is a hardware device connected to your network, or a software program in your computer, a computer firewall will automatically block all unwanted network communication from the Internet, while at the same time permitting any legitimate communication that you need to use your computer.

Type of computer firewall

There are two principal types of computer firewall: hardware and software. A hardware computer firewall is a device connected to the network in such a way that all communications between any computer and the Internet must pass through the firewall and be examined to see whether they should be discarded or allowed to pass through. A software computer firewall is a program that runs on a computer and performs the same type of examination of network communications that a hardware firewall does. But where a hardware firewall can protect all of the computers on a network, a software firewall only protects the computer it is running on.

Things you need to know

Running multiple software firewalls is unnecessary for typical home computers, home networking, and small-business networking scenarios. Using two firewalls on the same connection could cause issues with connectivity to the Internet or other unexpected behavior. One firewall, whether it is the Windows XP Internet Connection Firewall or a different software firewall, can provide substantial protection for your computer. If your computer is not protected when you connect to the Internet, hackers can gain access to personal information on your computer. They can install code on your computer that destroys files or causes malfunctions. They can also use your computer to cause problems on other home and business computers connected to the Internet. A Firewall helps to screen out many kinds of malicious Internet traffic before it reaches your computer. Some firewalls can also help to prevent other people from using your computer to attack other computers without your knowledge. Using a firewall is important no matter how you connect to the Internet – with a dial-up modem, cable modem, or digital subscriber line (DSL or ADSL). So it is wise to turn on the Windows Internet Connection Firewall for all computers in your home network. This helps prevent the spread of viruses or worms across your network if a computer is infected. A computer on the network could become infected through a separate Internet connection, such as one on a laptop that is used on your home network and on public networks. Or a virus could be introduced to a computer on your network by way of e-mail or software installed from a CD or floppy disk. If you have more than one computer in a home or small-office network, you should protect every computer in the network. Turning on Windows Firewall or another firewall on every connection will help prevent the spread of a virus from one computer to another in your network if one of your computers becomes infected. However, if you open an infected e-mail attachment, the firewall won’t block it and it can infect your computer. You should install an antivirus program as well.

Moby is an experienced web developer working for the last 15 years in IT industry. He is a regular article writer in different websites and the owner of, and many more website and web applications

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Best Gaming Computer: Schools of Thought

With the current advancement in the computer gaming industry, more and more people are contemplating on what are the best specifications to include in their gaming PC. After all, in a world were graphics and speed really matters, who wouldn’t want to own the best gaming PC there is.

Current computer games have placed a great demand on the computer’s hardware. These computer games demand too much as too requiring a fast central processing unit (CPU) in order to function. Initially CPU manufacturers relied on increasing clock rate to improve the performance of their processors. By the year 2005, manufacturers have begun to adapt multi-core CPU technology, which allows the computer to process multiple tasks simultaneously. This allows the computer to use more complex graphics, artificial intelligence, and in-game physics which are core elements in modern computer games.

Many 3D computer games also demand more on a powerful graphics processing unit (GPU) which is responsible for accelerating the process of drawing complex scenes in real time instances. These GPU’s can be integrated on the computer’s motherboard or come packaged with a discrete graphics card. Some modern computer games require physics processing units (PPU), which accelerates physics simulations in modern computer games. These PPUs allows the PC to process more complex interactions among objects which can’t be accommodated by the CPU.

Sound cards are also vital in a pre-dominantly 3D computer games. This hardware provides for improved and enhanced 3D audio of the game.

So what is the Best Gaming Computer then…
The idea of building the Best Gaming Computer is one that has crossed many computer gamers’ mind around the world. But when this idea also comes into play, two schools of thought come into light.

One school of thought is that the Best Gaming Computer is one that has garnered the best and powerful specifications available in the market. PC’s are constructed after a list of computer components found out to be the best gaming machines based on specifications. This is “The Best in the Market” school of thought.

On the other hand, there is also a idea that instead of building the best gaming computer based on the best specifications in the market, one should build the best gaming computer based on the user’s needs. People pursuing this school of thought construct their best gaming computer based on a list of computer components found out to be needed by the user and not what’s the best in the market. This practical school of thought is called “The Best for You” school of thought.

The “Best in the Market” School of Thought
People who are considering that big guns are the best should follow this school of thought. This school of thought believes that the best gaming computer is the one equipped with the best and latest computer component in the market.

The main advantage of this school of thought is that users are assured that they will be enjoying the fastest and best quality (in terms of graphics and speed) experience for their computer games. They can easily play graphically demanding computer games at higher resolutions without a problem.

The main disadvantage of the “Best in the Market” School of Thought is more on the financial aspect. In order to achieve such a gaming computer with the best components in its specifications could shave out thousands, or even tens of thousands, from your budget. If you want the Best then be prepared to pay the price, of course, big guns cost a lot you know.

If you still want to pursue this school of thought and you have the budget to afford such a price then you can visit several websites to check on the best computer components in the market.

The “Best for You” School of Thought
For practical gamers, this school of thought is what suits them best. This school of thought believes that the best gaming computer is one that fits the user’s needs and not the user’s wants.

The main advantage of this school of thought is that it is able to address your gaming computer needs with the less amount of money to shell-out for it. Gaming computers constructed with this in mind may not be the best or fastest there is in the market or in the world, but it is one which is easy on the user’s pocket while delivering the needed specifications to be able to function when playing modern computer games.

If you want to follow this school of thought in constructing the best gaming computer for your needs, here are some hints and questions that you must keep in mind:

1. What will I used my computer for?
2. Will I use my computer solely for gaming?
3. Or will I also use for other purpose: such as listening to music, editing pictures, watching movies, chatting with buddies, or surfing the Internet?

Consider the gaming computer you are going to buy or construct. If you are going to use it for simple tasks; it would be a waste of money to spend on high-end computer components if you really don’t need that much power for these simple tasks.

4. Do I really need that much power?
5. Is 50MHz really worth having?

Ask yourself if you really need those extra MHz or MB that a high-end computer component can provide you. For example, it is great to have a Quad-SLI machine with four nVidia 8800 Ultras powered by a Quad Core Extreme Processor. But do you really need that much power if you just want to play The Sims 2, which can adequate run on a low-cost GeForce graphics card?

For people who are advocating this school of thought, they always believe that “the hardware you are buying today might be outdated tomorrow, so why buy expensive one when it will be outdated after a few months?”

In the end, if you want to follow this school of thought always remember to ask the ultimate question:Is it worth it?

A long time gamer and writer for

I love MMORPG’s, and everything gaming industry related.

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