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It is a great deal easier to buy your next computer than it is to buy your first one, because those who’ve purchased and operated a computer in the past already have an idea of what they require in a new computer, but those who are new to the computer world can easily become confused in the multitude of choices to be had.

The brief reply to “What should I buy?” is “the best”. Of course that response is very subjective because “the best” to one person is not going to be the best to another. Our description of “the best” is the fastest and with the largest memory, but even that can leave the computer newbie perplexed. Here’s a quick rundown of what the computer greenhorn should do and why.

1. Purchase a computer that includes all the fundamental components. Every computer arrangement can be broken down into four major components: CPU unit, screen, keyboard, and mouse. For the novice, it’s best to buy a computer that has all of these peripherals incorporated so that when it’s taken home, assembling the computer is a uncomplicated affair of plugging the bits in where they belong. Save the individual purchase of these peripherals to those who have more understanding.

2. Make your mind up what you’ll use the computer for. If you want to use your computer for surfing the web, sending email, or doing simple word-processing or spreadsheet tasks, a computer with the major components that we recently talked about plus a printer should be adequate. If you want to use a computer to help with a career in multimedia however, you’re going to have to increase your system with possibly a scanner, digital camera, tablet, or digicam as well for example. If you want a computer to help with a career in music, you might require a good microphone and array of loud-speakers.

3. Create a budget and adhere to it. How much can you afford to splurge on a new computer? Even though the cost of computers is declining, they can still be quite a large expense particularly if you want supplementary components as described previously. In addition, you’ll have to figure in expenses for Internet access, maintenance, servicing, and insurance.

4. Begin comparison shopping and search for the fastest and largest. By fastest and largest, we mean the computer with the quickest processor, the quickest modem, the largest memory, and the largest hard drive capacity. Even if you think that you’ll never require the amount of speed or space available on the market today, it’s essential to have in case that you truly do require that much in the future. Having such a large reserve will cut down on costs when the time comes to upgrade.

5. Stay with the better-known makes. Venturing off the trodden path with lesser-known brands is again an adventure for those who have more familiarity with computers. Although those better-known brands might be a tad more costly, the computer greenhorn will be grateful for the comfort of purchasing a computer from a shop that has a long history of building quality products, and that has the funds on hand for fulfilling returns, trades, servicing, and guaranties.

6. Pick a quality store. Once you have an idea of what you need in a computer and what sort of computer that you need, the only task left to do is to decide on the place where you want to buy it. There are many places, which include computer stores, online stores, auction sites and operated computer stores. For the computer greenhorn, we suggest buying a computer from a physical store. In a physical store, you have the chance to see the computer of interest itself and pose questions. New computer buyers will also have a store guarantee, returns, trades, and services.

These recommendations should give the computer newcomer a helpful foundation in selecting a quality computer for the first time and these suggestions apply to either Windows computers or Apple Macintosh computers. After making these decisions and eventually picking one that suits your requirements, you can then venture into the fascinating world of software – a world that is equally as impressive as the world of hardware!

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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 important 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 failure is excessive heat. Which is why, when computers were first used in factories and large offices, the specialized computer room was cut off from dust and was air conditioned, if not cooled especially. In those days, thirty-forty years ago, computer parts were very fragile and tremendously costly.

Nowadays, they are very, very much cheaper but they are still subject to jip from heat. Excessive heat will twist 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 fine connections soldered onto the surface of the board will fracture and prevent the flow of electricity. It will die.

In order to inhibit this happening, manufacturers put fans inside the computer in order to boost the flow of air. There are normally 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 flow is even more limited, there may be three or four fans.

So, these fans increase the circulation of air within the case in an attempt to cool the chip’s surroundings 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 object.

Now from the human’s point of view. People agonize more about looks and fashion and about how much room the computer is taking up. Producers have to pay attention to what people want 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 producers put fewer fans in the cases. And the result was predictable: 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 popular with gamers. Now games machines are some of the most powerful home computers on the market, because of the power required 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.

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Today, more and more individuals are using their computers for everything from communication to online banking and investing to shopping. As we do these things on a more regular footing, we open ourselves to potential hackers, attackers and crackers.

While some may be hoping to phish your personal data and identity for resale, others intend to use your computer as a platform from which to attack other unknowing victims. Hereunder are a few easy, cost-effective measures you can take to make your computer more secure.

1. Always make backups of important information and store it in a secure location away from your computer.

2. Update and patch your operating system, web browser and software regularly. If you have a Windows operating system, start by going to windowsupdate.microsoft.com and running the update wizard. This program will help you find the latest patches for your Windows operating system. Also go to officeupdate.microsoft.com to locate possible patches for your Microsoft Office software.

3. Set up a firewall. Without a good firewall, viruses, worms, Trojans, malware and adware can all access your computer from the Internet with no trouble. Thought should be given to the benefits and differences between hardware and software based firewall programs.

4. Review your browser and email settings for maximum security. Why should you do this? Active-X and JavaScript are often used by hackers to plant malicious programs into your computer. While cookies are relatively harmless in terms of security concerns, they can still record your movements on the Internet to create a profile of you. As a minimum precaution, adjust your security setting for the ?Internet zone? to High, and your ?trusted sites zone? to Medium Low.

5. Install antivirus software and set for automatic updates so that you receive the most recent virus files.

6. Do not open unidentified email attachments. It is simply not sufficient that you may know the address from which it originates because many viruses can be spread from a familiar address.

7. Do not run programs from unidentified origins. Also, do not send these kinds of programs to friends and coworkers because they contain funny or amusing stories or jokes. They may contain a Trojan horse just waiting to infect a computer.

8. Disable hidden filename extensions. By default, the Windows operating system is set to ?hide file extensions for known file types?. Disable this option so that file extensions display in Windows. Some file extensions will, by default, continue to stay hidden, but you are more likely to see any strange file extensions that do not belong.

9. Turn off your computer and disconnect from the network when not using the computer. A hacker can not attack your computer if you are disconnected from the network or the computer is off.

10. Make a boot disk on a floppy disk or CD in case your computer is damaged or infected by a malicious program. Clearly, you have to take this precaution before you are subject to a hostile breach of your system security.

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Technorati Tags: computer games, computers, fashion, internet, kids and teens, multimedia, office, other, security, software, style, Uncategorized

Wireless speakers are not the height of technology that they were not so long ago, but they are still fairly new. The good news is though that the cost of good quality wireless speakers has come down to an reasonable level for most people. However, the constant march of technology continues and it is almost impossible to be on the forefront of it for more than six months before something new comes out.

So, I have come to a conscious decision not to be on the forefront of technology any more. Twelve months behind is good enough for me these days. It can save you hundreds or even thousands of dollars to take that decision. I am sure that you are already aware how much items like computers, in particular laptops, and plasma TV screens have come down in recent times.

So, now is the time to get into wireless speakers. They are a good idea in any circumstances, because you can move speakers around without needing extension leads, but they are particularly useful in a home theater because people will not be able to trip over the wires in the dark.

Wireless speakers have come down in price because there are more manufacturers making them, which is the normal reason why this happens. Many of the newer manufacturers are in the Far East, which is also nothing new, but the quality is just as good. They are just less expensive.

Wireless speakers are one of the first up-grades you should think about if your system is a couple of years old. Wireless speakers allow so much more freedom to move your speakers around to get the best sound out of your home theater set-up.

One suggestion if you want to try to save a bit on your purchase of wireless speakers is to buy online. But, do not rush into it. First of all do the round of the shopping malls and find out which wireless speaker systems you like. Take a note of three brands or models. Then go online and check the prices for these models.

You should note down the models, the online prices and the URL of the shop where you saw them online. Then, go back to the shops where you first saw those models and ask if they are willing to equal, or better, the price. If they are willing to price match, all well and good. You have won because, if there is a problem you can return them locally. If they will not, you must judge the value of a local purchase to you.

You can easily end up with a top quality home theater system with wireless speakers by going about buying your up-grades in this manner. You really ought to go the way of wireless speakers and if you do not believe me, just walk around the shopping mall one Saturday afternoon, you will soon be persuaded.

Owen Jones, the writer of this article, writes on many subjects, but is currently involved with wireless home theater systems. If you are interested in a Home Movie Theatre, please click through to our site now.

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If you do not buy your home theater in one box, as many people do, then you will have to select a screen at some stage or another. However, not only that, but you may be faced with choosing between a TV-cum-monitor unit and a drop down canvas screen.

It really all depends on the dimensions of the room you want to use as your home theater. If you are going to convert the box bedroom into a movie theater, then a 28 inch TV screen might be enough for you, but if you are going to use a long room and people might be quite a few yards from the screen, then a projector and drop-down screen would almost certainly be the right answer.

However, for most people, a normal TV screen would be sufficient. There are several types of television sets on the market at the moment, so we will take a look at them in turn later. Firstly, I would like to mention the dimensions. It has been standard practice for hundreds of years to hang a painting five times the diagonal of that painting from the viewer’s eyes. In other words, if a painting or a screen or a window, is two feet diagonally, then the best place to view it from is ten feet away.

This is a broad rule, it is not written in stone. Personal preference and eyesight come into it too. Therefore, if you used a 28 inch television set, the optimum viewing distance would be about 12 feet away. So, 28 inches would be ample for most spare bedrooms, but maybe not for a converted attic or basement. This relationship between screen and room size is the most important to get correct, otherwise the rest is a waste of money.

It all boils down to: do you like to sit in the front of the movie house or at the back? [We are only discussing viewing the film here]. If you like to be dominated by a huge screen, then the proportions I gave you must be decreased, otherwise they should be about accurate. Assess yourself: how far do you like to sit from your TV? Is it more or less than 5:1?

There are basically three types of view screens and they are: plasma, rear projection and front projection screens. The first is the modern flat screen TV, the second the conventional TV and the third a system with a projector.

Plasma Televisions

These televisions provide the best quality, especially for watching movies that are formatted for wide screen viewing. They have a much larger viewing area than traditional televisions and they also come in a wide variety of sizes in order to adapt to many varieties of home theater needs. The biggest problem with these beauties is the price, but that is dropping every month too.

Rear Projection Televisions

This is the standard cathode ray tube TV that we have all been watching since were born. Their major problem is that they are big and deep, but that was not a problem for decades, so if it suits your room, do not let it be a problem to you now,

Front Projectors

This is what you see at the movies or on old Cine 8mm – the drop-down projection screen. But, do not write it off. It still produces high-quality images and for larger rooms, it is basically the only screen for your home theater.

Owen Jones, the author of this piece, writes on many topics, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

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If you are considering setting up a home theater system, then there are three essential pieces of equipment to consider. They are the screen, the speakers and the player. Two of these components are directly related to the dimensions of the room in which you will be sitting and where you will be seated.

All DVD players over a certain price are pretty good and you ought to listen to a couple to make up your mind. The same with speakers, although how many you will need is dependent on the proportions of the room. The screen is more important and that is what I want to discuss here.

It will not actually be of very much help to you to just walk into a department store which stocks fifty or sixty television sets all in rows. You may find that you have a preference for one screen’s colour display over another, but the colours are controllable anyway by brightness, contrast and colour mix. You need to view the screen as it will be seen in your home theater.

In order to do this, I always recommend getting a pen, paper, preferably graph paper, and a rule. Draw in the dimensions of the room to the largest scale that the sheet of paper allows, maybe one inch for two feet or there abouts. Then draw a line to symbolize the screen against whichever wall you choose and finally add a few squares for the seats. Now measure the space between them and write that figure down, because it is very important.

Using our scale above, if the gap on paper between the screen and the seating is five inches, the distance in the room will be ten feet and ten feet is 120 inches. A good rule of thumb, when trying to work out screen size is the same one used for paintings, which is that the ideal viewing distance of a picture is between three and five times its diagonal measurement. Therefore, in our illustration, the ideal screen size should be between 40 and 24 inches. However, many experts put a minimum screen size for a home theater at 28 inches.

That may come as a bit of a surprise to many of you, because a lot of people think that the answer is the bigger the better. However, primed with this information, now go to the TV store and look at the TV’s again. You will find that if you get up too close to some sorts of screen the picture becomes rather poor, particularly with conventional television screens. Plasma and HDTV allow you to get a little closer without losing quality.

Another factor is your age, or at least, the quality of your eyesight. Would you rather watch the film with your glasses on or off? Off for me, so I would tend towards the higher end of our scale or maybe even go above it. My eyes are not going to get any better, but I can always put my glasses on when the time comes that I cannot see my screen properly anymore. However, I want to put that time off for a while yet, so I would go for a 48 inch screen in this example for my home theater. Plasma, if I could afford it.

Owen Jones, the author of this piece, writes on many topics, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

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It all started about nine months ago, when my wife and I decided it would be a good idea to remodel our home. It took a lot of talking about because neither of us really wanted to take the project on as we both have active business lives. However, one Sunday afternoon, I took the bull by the horns and started to strip the paper off the walls and the ceiling in the kitchen. My wife soon joined in.

It took us a month to finish it, because we only had Saturday afternoons and Sunday, but we found that we enjoyed the physical work, we both have desk jobs, and we really enjoyed working and planning together. It was a new but pleasing experience for us.

So, on the day we finished, we prepared a special meal and laid the table properly. After the meal, we sat down to watch a film on TV. But neither of us had been able to do that for a month and we both felt restless. My wife said something like: ‘Wouldn’t it be nice to have another project to do?’ and I think we both had the same idea at the same time.

The spare bedroom! Well, our kids had families of their own now, so we essentially had three spare bedrooms. We decided to turn one of them into a home theater. Neither of us particularly liked watching TV, but we both liked films which are normally ruined by too much advertising.

We went up to the smallest room, but it was too small so, like Goldilocks we went to the next, but ended up in the largest room, so that we could entertain friends or family too. Neither of knew what to do next about the home movie centre, but we knew that we could clear the room out and measure it, which is what we did. All the furniture went into the garage until the charity shop could take it away and we went to the computer to get assistance.

There was heaps of advice on websites and in articles and we soon felt confident enough to take the venture on. We transferred the dimensions of the room in scale onto a sheet of paper and drew in where the screen would go and where we would be sitting. The distance left between us and the screen would be about 15 feet.

We had read that the optimum viewing distance is between three times and five times the diameter of the screen, so we could choose a screen between sixty inches and 36 inches. Being in our fifties, we though we would make it easier on our eyes and opted for a forty-eight inch plasma screen.

We ordered that from the Internet. We had also read that the Xbox was a good double as a DVD player and we knew that our grandson was always on about one, so that was next. We were a bit stuck with the speakers, but my brother could help me on that one. We had about a week before our equipment would arrive, so we determined to redecorate in the evenings.

Once complete, we installed all our equipment with my brother’s help and we were off. At first we used a couple of sun loungers as seating, but we fairly soon got two delightfully comfortable reclining chairs and two couches for visitors. We may upgrade those later and put in dimmable lighting too, but for now we are very pleased with our home movie system and so is our grandson.

Owen Jones, the author of this piece, writes on many subjects, but is currently involved with Home Theater Screens. If you are interested in a Home Movie Theatre, please click through to our site.

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When most people are looking for a sound system, they usually go directly to the speakers. This is not of necessity wrong, but you must not stop there. The speakers are an important part of a sound system, but they are not the be all and end all.

It also essential to consider the player and the amplifier, because any sound system is only as good as its weakest component. Another important topic is the placement of those speakers. It is just as important to position your speakers correctly as it is not to buy cheap speakers. There are also misconceptions about size. Bigger is not always better.

In the past, it was often the rule that bigger meant better, but now often the reverse is often the case. Technological advancement has been concentrated on producing smaller speakers, that will take up less room in our smaller houses and smaller cars. Therefore, the smaller speakers are often the most technologically advanced.

If you are opting for surround sound, which is the best obtainable today, then you will also have to think carefully about placement. That is the positioning of the speakers. In a typical 5.1 surround sound home theater, you will have six speakers: five ordinary speakers and one sub-woofer.

These speakers would be set out one to the far right of the screen and one to the far left of it and one underneath it. The other two speakers would be at the rear of the audience, but not so far apart as the front speakers. The sub-woofer can go in the centre at the front or the rear.

For smaller rooms, a 3.1 surround sound system might be adequate, that is you leave out the rear speakers. For a larger room, you may want either a 6.1 or 7.1 system. The 6.1 has the rear row of speakers matching the front row, while the 7.1 has an extra middle rear speaker.

It is better if you can buy all your speakers at the same time from the same manufacturer. Obviously, they all have to match each other and the amplifier. The output from the amplifier has to match the capabilities of the speakers or you risk blowing them. That is, sending them more power than they can cope with, which causes too much vibration and permanent damage to the speaker’s internal components. Everyone has heard blown speakers, they sound awful.

If you can not afford to get all your speakers at the same time, buy a famous brand and a late-ish model, so that you can get more of them when you can afford to. Do not go for end of line speakers, because they are discounted, unless you can buy all the speakers that you will ever need for your system.

Buy your speakers online, if that gets you the best deal, but you really ought to hear speakers like the ones you are buying in action, before you make up your mind. You could also take your Internet price to the local dealers and ask them to match it. They might, you never know and it will save you postage too.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with home theater speaker placement. If you are interested in a Home Movie Theatre, please click through to our site now.

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As with everything else, purchasing a computer is straightforward 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 need and what they want, but for those who have never used a computer before, all the components that make up a computer can appear bewildering.

The clear answer is to purchase the best that you can manage, 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 purchase 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 have to have more than a basic desktop computer. If you are constantly on the move, then you might require a laptop, or maybe cyber cafes will meet your requirements.

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.

Purchase 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 components individually to get even better value for money or a system more precisely customized to your preferences.

Go for the largest 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 buy 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 known as.

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 ensure that the computer novice gets ‘enough’ of a deal and an adequate machine that is fit for purpose without paying through the nose.

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Laptop computer reviews represent a very significant source of information for those who are interested in getting a new computer to help them in their occupation or to provide entertainment at home. But being an informed buyer is not an simple job for anybody.

Even though we may think that we are informed enough, we may later, discover that we were wrong in the decision we took. Or possibly that mistake was made in the phase before the decision itself was made? During the research phase perhaps?

The rule of thumb is to try and read more than a few laptop computer reviews more before you consider you have gleaned enough information to be able to do what you need. Why is that so important?

To start with, laptop computer reviews are written by people who are paid to write quite a lot of reviews perhaps even in one single day. As a result of this, whether the writer wants to or not, he/she may end up saying pretty much the same thing about almost every laptop computer or even just glossing over the details.

Or, she/he may end up leaving pieces of information out. Making mistakes is fairly common in human work when fatigue and tedium enter the picture.

Another reason why you should read as many laptop computer reviews as possible is that this way you will definitely come across reviews made by some people who actually use the laptop computer you are interested in. These forms of reviews and assessments are the ones that will most likely provide you with a truthful picture of how this laptop computer really works.

People who have actually used the computer will also have a couple of points of view that big magazine reviewers may leave out of their pieces or reviews. These types of laptop computer reviews will also give you an idea about whether you are thinking about buying a laptop computer that is best for you or whether you are considering purchasing something that is too advanced for your needs and so needlessly expensive, or too basic, and therefore cheap but useless.

Last but not least, different laptop computer reviews, especially if they come from several sites and consumers, will differ in the sort of information they will give you about the laptop computer. What may be missing from one assessment may be said in another.

The whole mystery will not be over until you actually own that computer. However, the larger the quantity of reviews you read, the more accurate the image you will get. Above all, remember that ignorance of the particulars could cost you dearly and more than that, might even land you with a low quality laptop computer.

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

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