Desktop Computers for Cheap

Desktop computers are computers that not only fit your desk well but also your pocket and needs well.

Though the Laptop Computers have an edge over desktops for their portability and Bluetooth technology but benefits of a Desktop Computer are far greater than what you get from a Laptop.

Desktop computers come with standardized or standard sized spare parts and extensions which make it less costly in comparison to a Laptop. Besides the standard spare parts are easily available in the market which makes them an intelligent and convenient choice.

Also a Desktop Computer has several extension slots which enable it to attach with several devices at a time while a Laptop only has a mini PC slot and a single PC card slot. In addition to this assembling and dis-assembling of computer parts is quite simpler in desktop PCs.

Therefore there should be no question about the considerable customization and up gradation ability of a Desktop. You can add to it whatever you want while in Laptops the addition options are greatly reduced though we feel a need to add more while working with Laptops. Most of us try to satisfy our needs by using an extra memory module with it.

Moreover, Desktop PCs are better than Laptops as far as power consumption and heat trapping is concerned. Power consumption of a Desktop is much simpler than a Laptop as it is powered directly from the wall socket by simply plugging the plug in and it provides more space to heat to escape; a process which is accelerated by small cooler fan. These are plus points that a Laptop lacks because of its ‘sleek’ size which makes a Desktop computer a much better choice for enthusiast needs.

Though one may find a Laptop a portable computing device but it bears no match to the convenience and up gradation facilities provided by a Desktop computer.

A Desktop is certainly a better and a far sighted choice that one should make. Make your choice now, choose today a Desktop computer which suits your needs from the enormous Electro Computer Warehouse range that is at your disposal online.

Computer Microprocessors - Intel vs AMD

Intel vs AMD

Anyone who has been remotely associated with a computer has heard of Intel, regardless of whether he knows even the basic facets of a microprocessor.
Now, geeks of course, will cry foul if we leave AMD(Advanced Micro Devices) out, but the fact remains that Intel is still light years ahead of AMD when we talk about publicity – globally that is.

By Jolly, isn’t Intel ahead of AMD?

Talking about computing, is a different story altogether. For a long time, AMD had been nibbling away at Intel’s empire, falling short of the big brother’s powerhouses.
That was until it launched the AMD Athlon64 microprocessors which had almost got Intel by the throat.

Intel had been the industry leader in micro-processors till then with its forte being the performance of its Pentium Series.
During those times, Intel embarked on the Netburst architecture as its future plan for the next ten years (in 2000). And AMD concentrated on building 64-bit architecture and dual core processing as its objective.

Pretty soon, Intel realized that the Netburst line was not going the right way and cut short the plan to three years. But, by then, AMD was already ahead and going on, with its plans for launching the Athlon64. and then the dual-core version (Opteron) of the same in April 2005.

Most industry experts would agree that the AMD Athlon64 was probably the best micro-processor at that time for desktop PCs, outrunning the Intel Pentium D processor across all platforms. And along with it, came the accusations of poor quality of processors from Intel and for building sub-standard stuff.

All that and much more changed with the arrival of the Intel Core 2 Duo. Code-named Conroe, independent analysts agreed that this processor was one of the finest pieces of silicon ever manufactured, going over close to 20% of performance hike over its AMD counterparts. Close on the heels of the dual-core processor, came the Quad-core line from Intel, bolstering its stand.

All said and done, one would say that if you are looking for the best chip for your computer, look no further than Intel (That is for now, of course).

If you think that the battle between Intel and AMD hinges purely on the performance of their micro-processors, then you are wrong. Both parties have a history of litigation against each other, about broken agreements, copyright infringement (by Intel over its MMX series) and AMD complaining of arm-twisting by Intel for stopping its entry into global markets.
However, AMD has already proved itself and made sure that Intel stays on its toes and delivers in the micro-processor market.

Benefits of using promo stress balls

Promotional stress balls are used for a variety of reasons. The most common reason for using a stress toy is, as the name suggests, as a means of relieving stress. They are also popular items for people who spend much of their time doing repetitive tasks. Manipulating a stress toy is an excellent way of restoring blood flow to the hands and wrists, and they're reducing the chances of developing carpal tunnel syndrome or repetitive strain injuries.

Distinctive promotional merchandise that leaves a lasting impression is the best option when selecting promotional products to market your company or organisation, especially for companies that are just beginning to use promotional items to promote there products and services. The goal of using promotional products is to get your branding information in front of your existing and prospective clients as often as possible. What better way to do this than supplying a squeezable stress reliever they can squeeze while talking on the phone, in meetings or even throwing around the office.

Promote your business or new service with fun and interactive promotional products. Our promotional stress balls come in many shapes, colours and marketing themes, and they are an inexpensive and memorable ways to promote your company's logo. From balls to light bulbs, animals, business themes, novelty items and sporting themes you'll find a stress ball that ties in with your product or service.

View our extensive range of promotional stress balls - Cre8tvt

Printed Magnets help your message to stick around

So you want to keep your message in regular view with it getting in the way of your customers. Well it's only sensible that you'd select your product based on it's ability to be seen but without being intrusive. There are several products that fit the bill such a Post It Notes or soft enamel badges and button badges. Whilst these promotional products have lots of positive points, they are products that will be moved around and possibly disposed of over time.

Promotional Quality Fridge Magnets are much better from the perspective of staying in view yet retaining their functionality. They are highly practical ultra thin and provide many advertising opportunities, ideal for attaching to flyers, brochures and mass mailings to get the word out. Once in the palm of your customers hand, these great advertising gifts can create a positive residual perception of your brand when stuck up on the fridge or other appliance showing off your company or organisation in an obvious yet subtle way.

Inverter Air Conditioner Advantages

In many places, it is difficult to live comfortably without an air conditioner. And if you happen to live in one of those places, you are lucky because you have stumbled upon an article that talks about one type of air conditioning system the inverter air conditioner. 

You might have heard of inverter air conditioner when a door-to-door salesman who sells this kind of air conditioners knocked on your door and enthusiastically tried to convince you to buy his product. And at that time, you didn't buy the product, which is unfortunate, because an inverter air conditioner offers many benefits. Here are some of the benefits of inverter air conditioners. 

These air conditioning units are great energy savers. And in these times when a lot of people do everything they could to improve the current environmental condition, buying an energy efficient home appliance is the way to go. They use up less power or energy because when you turn them on they start slowly and change the compressors settings based on the desired temperature. 

Aside from being great energy savers, they are also money-savers. This is related to the first benefit. If a home appliance saves energy, then it means you have to pay a smaller amount for your energy consumption. Even if you have to pay an expensive amount when you first buy the unit, you will still be saving money in the long run because of the reduced electric bill every month.

They also do not create too much noise when they are running, which makes them perfect for bedroom use. You do not have to worry about waking someone up when you start the unit.

You have several brands to choose from, which include Fujitsu air conditioning unit and Daikin air conditioners. You can either buy a Daikin or Fujitsu inverter. Just take your pick.

Read more: http://www.articlesnatch.com/Article/Inverter-Air-Conditioner-Advantages/1138849

Computer security systems vulnerable to new attacks

New York: A new category of computer attacks may compromise memory systems touted as foolproof, particularly in laptops, a recent study has found.


The study, by researchers at Princeton, found these attacks overcome "disc encryption," a broad set of security measures meant to protect information stored in a computer's permanent memory.

The researchers cracked widely-used technologies like Microsoft's BitLocker, Apple's FileVault and Linux's dm-crypt.

They described the attacks in a paper and video published on Thursday on the web.

The team said these attacks are likely to break through other disc encryption systems because these technologies have similar structural features.

The attack is particularly effective against computers that are turned on but are locked, such as laptops in "sleep" or hibernation mode.

One effective countermeasure is to turn a computer off entirely, though in some cases even this does not guarantee protection.

"We've broken disc encryption products exactly when they seem to be most important these days: laptops that contain sensitive corporate data or personal information about business customers," said Alex Halderman of Princeton's computer science department.

Halderman's Princeton collaborators included graduate students Nadia Heninger, William Clarkson, Joseph Calandrino, Ariel Feldman and Professor Edward Felten of the Centre for Information Technology Policy.

The findings demonstrate risks associated with recent high-profile thefts, including a Veterans Administration computer containing information on 26 million veterans and a University of California, Berkeley laptop that contained information on more than 98,000 graduate students and others, said Felten.

The team wrote programmes that gained access to essential encryption information automatically after cutting power to machines and rebooting them.

"This method is extremely resistant to countermeasures that defensive programmes on the original computer might try to take," Halderman said.

Slow Computer Performance - The Answers to Your Computer Speed Problems Are Right Here

What could be the main cause of slow computer performance? The most logical answer to that question is that a computer is not able to process commands in a timely manner. Usually computers think fast so when it slows down then something is wrong with its logical processes.

In this case, a computer is having a hard time looking for proper files or commands that will make applications run. There are many possible reasons and it is best to dissect them one by one.

One of the major reasons why a computer is slow is due to software problems. It is the hardware that makes a computer work but if windows has errors or there is file corruption then the fastest computer in the world will not help.

Usually computers with problems like this have a harder time processing data and instructions simultaneously. This often manifests in its slow response. Instead of considering upgrading your hard drives, memory or even your processor to assure maximum performance you need to fix these problems and before you start thinking how can I do that, it is actually quite easy to fix slow computer performance.

The major cause of a computers slow performance can be traced to the windows registry. The registry serves as a storage of all the settings and information of a computer. If there are corrupted files in the registry then these errors will cause your computers slow performance.

Since the registry stores all important information about your computer and windows is always opening and editing hundreds of settings in the registry every time you use your computer you can see how all these errors can occur.

The registry is also responsible for remembering important details of all the applications installed, including settings and how they run and if you find you keep losing program, user or desktop settings then the problem is probably in the registry. We can include the fact that there are times when files are saved in the wrong manner. This causes windows to struggle to process them fast enough and results in your computers poor performance.

To repair your slow computer you need to download a free version of a registry scanner or cleaner. Simply install and run it to scan your computers registry. This will identify and remove registry errors in your computer. Once the errors are fixed that are caused by corrupted files, you will observe a big change in your computers speed and stop slow computer performance.