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As with everything else, purchasing a computer is easy if you know what you are doing. For those who do not know though, it can be a complete nightmare. People who have had a computer before have a good idea about what they require and what they want, but for those who have never had a computer before, all the components that make up a computer can seem bewildering.

The obvious answer is to buy the best that you can afford, but this still might confuse some people, because the best is not always the most costly. In the computer world, ‘the best’ normally means the biggest and the fastest.

Just to make it more perplexing, ‘the biggest’ here does not always mean in size, but in capacity. The only large size that is important is the monitor. This is a quick rundown of how to buy a computer and its components:

Before you buy a computer, think about why you want one. If it is for educational purposes: that is surfing the web and looking up content, you do not need more than a basic desktop computer. If you are constantly on the move, then you might need a laptop, or maybe cyber cafes will suffice.

This kind of machine is also sufficient for writing letters and emails and almost any kind office work. Top flight computers are only required by games players and show-offs.

Buy a complete computer. That means acquiring a kit of: CPU (the ‘computer’), monitor (screen), keyboard, mouse, speakers and printer. This way you will just have to plug everything in and off you go – you can be sure that they are all well-matched.

When you buy your next computer, you can buy all the bits and pieces individually to get even better value for money or a system more accurately tailored to your requirements.

Go for the biggest screen, the fastest memory and fastest hard drive and the biggest memory (RAM) and biggest hard drive (gigabytes) that you can afford. You do not have to have a great deal of ‘space’ for normal office work or normal surfing, but if you get into downloading music or films, then memory soon gets eaten up, although you could always add a new external (plug-in) hard drive later, in necessary.

Make sure that you purchase a computer that is not too old, if you go second-hand. This is because you can up-grade computers for two or three years, but after that manufacturers change the casings and new components will no longer fit – planned obsolescence, it is called.

Get your computer from a well-known, reliable local store and make sure that it has a good guarantee. Computers do not often go amiss, but you do not want to have to send it half-way across the country and wait three weeks for it to come back. If you are in business, get two. Perhaps a laptop and a desktop and synchronize the contents of both so that you always have your data.

Following these guidelines will guarantee that the computer novice gets ‘enough’ of a deal and an acceptable machine that is fit for purpose without paying through the nose.

If you are looking for new full tower computer cases, or any other type of computer cae, just go over to our website now at Clear Computer Case for more information.

Is your computer’s case or casing of any significance to you? You may be asking yourself the question: why should it be? The fact is that the computer case is vital to the computer itself and also to some people.

Let’s begin from the computer’s point of view. One, if not the main causes of computer malfunction is too much heat. Which is why, when computers were first used in factories and large offices, the specialized computer room was isolated from dust and was air conditioned, if not cooled specially. In those days, thirty-forty years ago, computer components were very fragile and extremely costly.

Nowadays, they are very, very much cheaper but they are still subject to bother from heat. Extreme heat will warp the boards, especially the motherboard because it is large, inside the computer case. They are not built for these gymnastics and sooner or later the very thin connections soldered onto the surface of the board will break and inhibit the flow of electricity. It will die.

In order to inhibit this happening, manufacturers put fans inside the computer so as to increase the flow of air. There are usually at least two in a desktop computer case, one built-in to the external casing and one directly on the CPU (the chip), which is usually the hottest and most expensive single component. In laptops, where air circulation is even more restricted, there may be three or four fans.

So, these fans boost the circulation of air within the case in an attempt to cool the chip’s environment down. Therefore, it also stands to reason that there must be sufficient space for that air to flow. If it was left up to the computer to design itself, computer cases would be larger and with more fans. A little like you might like to live in a larger house with air conditioning, if money was no problem.

Now from the human’s point of view. People agonize more about looks and fashion and about how much space the computer is taking up. Manufacturers have to listen to what people would like if they want to sell their computers. People wanted less prominent computer cases, so producers made half-size cases; people wanted less noisy computers, so manufacturers put fewer fans in the cases. And the result was unsurprising: computers housed in cases like these broke down more often and the only person who was happy about that was the producer.

There is also a trend towards beauty in computer cases. Acrylic, see-through cases are very trendy with gamers. Now games machines are some of the most powerful home computers on the market, because of the power needed to run the graphics at a life-like speed.

See-through cases encourage the use of size and fans, because they are often themed, which means that the interior may have green, blue, yellow or red LED’s to light it up. So, for instance, when the DVD player kicks in a red LED comes on inside the case. Similarly with fans, which may also be painted. Some of these themed computer cases are ideal for the chips that reside in them and the individuals that own them

If you are looking for new full tower computer cases, or any other type of computer cae, just go over to our website now at Clear Computer Case for more information.