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CNCTC Articles- Excellence in IT TRAINING


Bad Effects of the Rarity of Laptop Repair Shops

By: Ma. Teresa S. Sabao Posted: 30 Jul, 2010

Last week, I had my laptop broken. After checking it, I found out that the keyboards were broken. There aren’t scratches, or dents. The touch pad is also working just fine. However, each letter and number doesn’t appear in the monitor as I type each specific character. Oh, I just hated that moment. Considering the expensive laptop was just days old, now it has damage already. How I wish I could get back on whoever dropped it down the floor... continue | comments (0)
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Ways in maintaining your laptop

By: Mon Peter I. Damiles Posted: 25 Jul, 2010

Laptops are made for on the go users. A laptop and a desktop computer differ when it comes to the physical components but is almost the same when it comes to performance. Laptop parts are more sensitive compared to a desktop computer and it is also more expensive when it comes to repairs and upgrades. To avoid repairs that can cost you thousand of pesos, there are some tips in maintaining your laptop computer.

Free your laptop from dusts: Dust is... continue | comments (0)
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Computer Hardware Upgrading Tips

By: Mon Peter I. Damiles Posted: 15 Jul, 2010

Upgrading is the term used by computer users to add or replace hardware components to a better one to improve performance. Before upgrading your computer you must first know your hardware components. You must know your motherboard, CPU (Processor), RAM (memory), hard disk, video card and also your power supply. Most hardware components are upgradable but will still depend on your components. Below are some tips to help you in upgrading your computer.

Motherboard- When upgrading your motherboard, make sure to... continue | comments (0)
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The pros and cons of internal and external storage drives

By: Melissa Reyes Posted: 14 Jul, 2010

You are in a dilemma. You hardly make a decision whether internal storage drive is used or external storage device is more proper. Your decision signifies the needs and it is not only the advantages and disadvantages of each type.

 You must further be educated at first. It’s not because you need it or simply like external storage or internal but you have to consider as well some pros and cons of both. Let’s look at its both sides:

First, if you... continue | comments (0)
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Important things to consider on buying a laptop

By: Melissa Reyes Posted: 14 Jul, 2010

Looking around, I can see almost all students have their laptop with them. This has been the most useful and the best tool for their education. Laptops perform multi-task from their assignments to their projects as well as to their presentation in classrooms. They always find the workflow very smooth but productive and effective.

With the recent trend brought by technology, there can be no doubt that many students will buy their laptops sooner or later. For this reason, I can... continue | comments (0)
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Tips To Prevent Computer Overheating

By: Mon Peter I. Damiles Posted: 13 Jul, 2010

During the start of the computer era, computer cases were having issues when it comes to cooling due to lack of fans and proper air flow. Earlier case designs are not effective when it comes to dissipating heat which caused many computer units to overheat. Heat buildup can cause various problems. It can cause your computer to hang, to restart, to shut down unexpectedly and most of all; it can really damage your hardware components.

One of the most common symptoms... continue | comments (0)
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Gadget Buying Tip: 5 Factors You Need to Pick Satisfying Thingamajig

By: Ma. Teresa S. Sabao Posted: 12 Jul, 2010

People get easily hooked with the hi-tech thingy bandwagon. Being exposed to advertisements and trendy friends can make you decide without thinking. Later when the excitement is over, you’ll discover out the blue that what you bought isn’t what you need. To avoid this kind of dilemma, consider these 5 wise equipping things:

Factor 1: Specific Reason

Ask yourself why are you buying? Do you really need that “so cool” gadget? If you really do, consider other alternative way in satisfying your... continue | comments (0)
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Laptop or PC: What Would You Choose?

By: Ma. Teresa S. Sabao Posted: 10 Jul, 2010

It’s so easy to buy, but to endure the consequences of unwise decision is different. It is difficult and utterly stressing. Others may choose laptop, while some may prefer PC. To tell you, there is no absolute choice. Whichever you’ll choose between personal computer and laptop, your decision should depend on your individual needs and present situation. This article will give you idea on when you should select laptop and what circumstances requires you to have PC.

Choose Laptop If…

…you really... continue | comments (0)
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Philippines: A Dump Site for Pirated Gadgets?

By: Ma. Teresa S. Sabao Posted: 29 Jun, 2010

Computers, laptops, cellphones, all these and more copycat gadgets from other countries are currently available in the market. Hidden business establishments continually progress by producing these illegal stuffs. Thanks to the light punishments. Everyone dares to step on against anti-piracy law as the bail is easy to gain with the illegal business’s earnings. Nope, the bail isn’t heavy enough to stop unlawful copying. I won’t even be surprised if it’s already considered as a part of the capital in running... continue | comments (0)
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How to clean a virus infected computer!

By: Megan B. Bolivar Posted: 27 Jun, 2010
In the event that your computer is infected with a computer virus then gone are those days where you can smoothly browse the internet or work with your projects hassle free and without any distractions.

How do you know that your computer is infected wih a virus?

Why is my computer getting too slow today but too fast yesterday?

By: Megan B. Bolivar Posted: 23 Jun, 2010

Having a computer in your home will give you a great deal of excitement especially if you are one of those people who engage themselves in doing researches or computer works such as doing assignments, projects or simply surfing the web for fun.

Computers are not built to be used by any people without experiencing troubles or errors, You may one day use your computer smoothly and then all of a sudden you are encountering computer problems which you never... continue | comments (0)
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Anti virus - the best PC doctor

By: Melissa Reyes Posted: 11 Jun, 2010

       We can’t deny the fact that the number of computer users is increasing. These computers may be used in the workplaces, at schools and at homes. Simultaneously, the number of internet surfers increases. This is visible evidence that we are now living in a world of technology. Nevertheless, these so-called computer users ignore  the possible consequences and other oncoming threats side by side. For instance, the viruses though they are not harmful at first, but eventually spread and multiplied... continue | comments (0)
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Buying Your Own Computer: Getting the Pre-built or Building your Own

By: Ailene B. Misa Posted: 30 Mar, 2010

Maybe you are planning to purchase your personal desktop computers.   It’s great that you found this article before buying one.   I want you to take a look and consider which is the best way or option to choose in getting your own computer.

This article will give you an idea which to consider in buying your own computer.  The prebuilt or packaged computers or buying different parts and built your own computer.  Which is better?

I will try to give you pros... continue | comments (0)
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NVIDIA PureVideo HD technology

By: Ailene B. Misa Posted: 19 Feb, 2010

Nowadays, you can see more and more computers everywhere you go.  From your house, to the office, supermarket, subway, school, etc.  People are becoming computer dependent.  Well in fact most of our tasks are commonly done with the use of computer.

 With this, most computer manufacturer never stop their research and development to further enhance the capability of our existing computers.

 Most of the software available in the market has excellent graphical user interface. Also, most of us are getting much interested... continue | comments (0)
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The Nvidia Ion: Early Dose of Technology

By: Ryan Elvin O. De Guzman Posted: 12 Feb, 2010

Nvidia is the world’s leading developer of complex, high performance GPU (Graphic Processing Unit), a visual processing technology that delivers high performance graphic solution in your desktop PC, gaming consoles and mobile devices.

Focusing in the world of mobility, Nvidia has created a much higher level of integrated graphics technology for small computers because most of our operating system today is high in graphics interface. Perhaps this technology is the stepping stone to the next level of high performance mobile devices... continue | comments (0)
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Why ink refills are becoming popular?

By: Ailene B. Misa Posted: 25 Jan, 2010
The available number of computers is increasing so fast that the high demand of printer was also observed lately. Where ever you go you will see computer terminals and most of it has printer. Most of these printers use refill ink instead of the original ink.

We are all aware of the use of refill ink. For some they may call it low quality ink or pirated ink. Also, many of us would think that refill inks are substandard. Its print... continue | comments (0)
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Why Computer Users are Choosing Laptop?

By: Ailene B. Misa Posted: 19 Jan, 2010
Everywhere I go, I see more and more people are using laptop. Actually I have this conclusion, where there are Wi-Fi spots, there are numerous laptop users. Do I sound familiar?

But then what it is with laptop why most users are hooked into it? We all know laptop price are not that cheap it is something that sounds expensive, and indeed really expensive. So join me as we find out reasons why it is popular in our generation.

Desktop computers innovations... continue | comments (0)
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Why LCD monitor?

By: Ailene B. Misa Posted: 19 Jan, 2010
Nowadays most desktop computers come with LCD monitor regardless of its size. Even most of the televisions are already flat screen.

What is with LCD that it is already grasped with most computer manufacturer? What are the advantages it can give the user compare with the traditional CRT monitor? Is there any drawback of having an LCD monitor?

If you go around, most of the banks, supermarkets, mall most of the counters uses LCP screen for their cash registers. Most of the... continue | comments (0)
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What is router?

By: Ailene B. Misa Posted: 15 Jan, 2010
Many will agree if I will say that Internet was one of the greatest developments in the 20th century. It allows people around the world to communicate in a snap of their fingers. Most residences anywhere in the world have Internet connection, and most of them share the connection over different computer terminal.
In this article I will give you a glimpse of how the router device helps the computer user to connect with other terminal and share Internet access.
Let me... continue | comments (1)
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Cleaning your computer and its parts

By: Vianca C. Villar Posted: 10 Jan, 2010
Keeping your computers and its parts clean is one sure way of keeping it healthy and running efficiently. Proper maintenance is the key in ensuring your hardware delivers its optimum performance. Let this article teach you a few pointers of the things you need to consider and do to achieve such.
This leads us to our first question, how often should I clean my computer? Answer, it depends on several factors such as location (school, office, industry) users and other... continue | comments (0)
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The Things You Should Know Before Buying A Laptop Computer

By: Ailene B. Misa Posted: 29 Dec, 2009
At present, most individuals opt to buy a laptop rather than a desktop computer because it is handy and its function is almost similar to a desktop. If you are planning to buy a laptop for you, you might want to consider reading this article to have an idea of the things you have to consider. It will give you an overview of the standard criteria that an individual should learn to have the ideal laptop unit that will cater... continue | comments (0)
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Some reasons why your computer is very slow

By: Ailene B. Misa Posted: 29 Dec, 2009
When you buy a new computer you will be impressed on its fast performance or total efficiency. But after several months, you will start wondering what is wrong with your PC. It is now performing very slow, when you open your computer you experienced very slow start-up and when you started working everything is getting slow. The big question is what is going on with your computer.

Let me give you some scenario to answer that question. Sooner you will realize... continue | comments (0)
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Why is my computer running slow?

By: Vianca C. Villar Posted: 22 Dec, 2009
Does it take longer than usual now to open or run programs on your computer? If you answered yes to that question, you might want to sit down and read through this article to pinpoint its cause and what you can do to solve the problem.
Decreased computer performance is attributed to one major factor, its registry. Hence, the equation, (slow computer =corrupt registry).
The registry is considered the computer's huge database, for it keeps all information in its system, including... continue | comments (0)
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Practical Ways to Take Care of your Laptop

By: Ailene B. Misa Posted: 19 Dec, 2009
As the saying goes "prevention is always better that cure", same goes in taking good care of our laptop. This article will provide basic practical that you can follow to protect your laptop and keep it in good shape.

1. Always bear in your mind that you have to keep your laptop away from any liquid. Water spill is very hazardous that it can totally damage your unit. You can drink but make sure you will place the bottle away from... continue | comments (0)
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Things to Consider Before Buying a Computer

By: Ailene B. Misa Posted: 19 Dec, 2009
You might be on your planning stage before buying a computer. Let me help you in your decision making as I enumerate the things that you might consider before buying a computer. I will be giving you some tips in a point of view of an end user.

Most of us, we always consider the budget. How much is your budget for this project? Everything will follow if you're decided on this matter. Are you decided how much will be allotted... continue | comments (1)
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What you need to know about your laptops…

By: Vianca C. Villar Posted: 14 Dec, 2009

So, you bought a new laptop or are planning to buy one? Before you go all gaga in spending a year's worth of savings on technology's creation or swiping that credit card for your very first purchase these are just a few things you need to consider in making sure that you have everything you'll ever need in that portable PC and keep it running smoothly. Hard drive, Cache and Memory

First, let's look at the hard drive, as you may... continue | comments (0)
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A Glimpse of the Core Processors

By: Ailene B. Misa Posted: 07 Dec, 2009
Technologies change very fast from one model to another. Let us consider the development of computer as well with the laptops. At first we have Celeron, Pentium and now the Core processors for Intel.

Most of the new laptop and computer models contain Core 2 Duo, Pentium Dual-Core inside, or Pentium D. But are you aware of it's' technology and structure? Does each differ from one another? The big question is which is the best for your needs?

This article will... continue | comments (1)
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Computer Error Beep Codes

By: Ailene B. Misa Posted: 01 Dec, 2009

Have you experience turning on your computer and nothing appears on your screen? To your surprise you start hearing beep sounds? You start wondering what is that sound, and you start to panic. Your computer is trying to communicate to you through those beeps. As a computer user, you should learn to interpret each beep sound.


Beep codes are installed/programmed in your Basic Input Output System (BIOS). It is a unique chip in your motherboard. Even though we have different... continue | comments (1)
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How to Troubleshoot a Dead Motherboard/Computer

By: Joseph Alderete Posted: 01 Jun, 2009
This is one of the best practice to troubleshoot SYSTEM BOARD

1.Reset the bios
2.Check the power supply
3. Make sure you didnt over tighten the screws.
4. Make sure that the mb standoffs are only in the places where there are holes. if not it can short the Motherboard.
5. Check for loose screws
6. Verify in the manual that the Power Switch is on the correct pins
7. Verify that the switch works. You can do that by finding the pins where the power switch... continue | comments (5)
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