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.

Use An Uninterruptible Power Supply To Protect Your Computer Equipment

Features:

Increase the lifespan of your computers, peripherals, and electrical equipment

The power from the wall socket is always fluctuating, and this causes some form of damage to your electrical equipment in the long run. PROTECT helps to minimize such damage, thus increasing the lifespan of your equipment.
Space minimizing design

Its dimension and weight have been reduced dramatically. Besides its space-saving compact size, PROTECT also impresses you with its elegant appearance. The one-piece housing design fits easily on or under the desk.
Auto restart when the AC recovers

This model will automatically switch to battery mode and power the load using its battery when utility power fails. PROTECT will auto restart and recharge its battery when the utility power reutrns even when it is shutdown.
Simple to install and operate

Are you a PC gamer or an Internet user? PROTECT is easy to install and operate for such users.

Cost effective & affordable

PROTECT is a mass produced product and as such, is affordable. It is targeted at the entry level market for mass uses.

Specifications
Model: PROTECT 500

Capacity in VA: 500VA
Capacity in Watt: 300W
Input Voltage: 230V
Noise Level: Less than 45dB
Backup Time (with 1 PC load and one 15" monitor): 15 min
Recharge Time: 10 hours (to 90% after complete discharge)
Dimensions in mm: 90 x 135 x 330
Net Weight in kg: 5.5

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Promotional Pens Are In Demand as Excellent Business Promotion Products

Promotional pens have always been in demand for various reasons. One of them is the ability of this fabulous promotional item to endorse an organisation.

Promotional pens are by far one of the best business promotion products available to an organisation. There is actually nothing that can even second these promotional pens as far as effective advertising is concerned. Blessed with the ability to disseminate your message far and wide, promotional pens are undoubtedly

the best advertising vehicles that you can have for your organisation.

The demand for promotional pens as excellent business promotion products  is on an all time high these days. Every company, big or small, is putting these promo pens to advertise their products and services. But what is it in this extremely ordinary promotional item that makes it the choice of every organisation as a business promotion product? Well, it is not just one or two factors that make promotional pens a great brand endorser. However, here are some of the prominent ones that are worth a mention.

The utility of promotional pens is one of the biggest factors that attribute in making it an excellent business promotion product. By offering utility, there is nothing new that promotional pens are doing. After all promotional items are meant to offer utility to the recipient. Promotional pens segregate themselves by offering utility that is consistent and not occasional like many other promotional products. Their consistent usage implies consistent noticing of your message that often leads to your brand becoming a household name.

Longevity is yet another reason why you must use these promotional pens to back your brand. Where other promotional tools fizz out and give way in a day or two, promotional pens keep you upfront for long. Promotional pens stand to be an extremely durable item and thus guarantee long life advertisement. With these promotional pens working for you, you can be rest assured about being in the sight as well as mind of your audiences.

Unlike other advertising tools that can completely blow up your budget, promotional pens ensure that the promotion of your brand is within budget. An easy on pocket product, promotional pens fit into almost any budget with ease. They are the perfect way to ensure that you never go over budget with your promotional requirements. And on the same low costs, promotional pens offer you wide reach and exposure. Now isn't that what we call value for money?

Wide reach and exposure, pocket friendly nature, long lasting advertising, cost effectiveness…with all these benefits, no wonder why promotional pens are most sought after promotional products.  Go ahead and pick this excellent business promotion product by logging online.

About the Author Gareth Parkin is the co-founder of Ideasbynet, the UK's leading online promotional pens and custom printed promotional pens company based in the north of England. Ideasbynet specialises in promotional gifts, items, products and business gifts. 

Environmentally friendly printed pens

We like to play our part in making sure we limit the amount of damage we do to the environment and reduce our carbon footprint. Environmentally friendly promotional pens come in all shapes and sizes and in various designs. One more recent addition that is begoming highly sort after is the Enviro Promotional Pen.

The pens all come with a glossy white barrel and have varying colours of trim (the nib area and the clip). Their study construction makes them as durable as the most hard wearing pens. When printed with your logo on the barrel and clip, you can be assured that they will nothing but serve to increase your green creditials and brand awareness.

I'm sure you'lll understand exactly why these are so highly regarded. They are very inexpensive compared to similar promotional pens that are available.They look and feel as good a quality as any non-recycled pens you care to mention. Their build quality and vibrance of colour is a trait which is not often associated with recycled promotional pens, but these fantastic items have these qualities and more in spades.

Advantages of an Uninterruptible Power Supply

Uninterruptible power supplies (UPS) offer advantages that make them attractive investments for individuals and businesses alike. Although the most obvious advantage of an uninterruptible power supply is the maintenance of power to electronic equipment such as computers and routers in the event of a power outage, the UPS offers other important advantages.
Continuity of operation is the most basic feature a UPS offers. When plugged into an AC wall outlet, the UPS unit maintains a charge on its batteries during normal operation. Built-in electronics sense when external power is not present and switches the UPS output from wall power to AC power produced through its batteries and built-in inverter. By switching to battery power, UPS devices prevent momentary power glitches from resetting equipment and – in the event of a long term outage - give operators the chance to shut down equipment in an orderly and safe manner. The result of the proper operation of a UPS is higher productivity and less data loss.

Another important function of a UPS is surge protection. Because the circuitry in a UPS constantly monitors the incoming voltage, it can sense spikes and surges as well as outages. Therefore, when either of these dangerous conditions present themselves to the UPS, the UPS will switch to battery generated AC power, preventing the power surge or spike from reaching the devices connected to it. When the spike or surge is over, the UPS reconnects its output to the power coming from the wall.

An enhanced form of UPS, the line-interactive UPS, serves to clean its incoming power before sending it to its output. These units use components called autotransformers to adjust the voltage sent to the output, reducing the impact of unstable AC power sources that are chronically under or over voltage. By actively adjusting its output, the line-interactive UPS is able to make sure that computers and other connected gear are not subject to systemic power fluctuations that can cause failure.

Also significant among the advantages of an uninterruptible power supply is the so-called “online” UPS. Although this kind of UPS usually costs more than a basic standby unit, it offers the most benefit when sensitive equipment is in use. This kind of UPS always powers its internal battery source. Although it uses the incoming AC to keep the batteries charged, the AC output is always safe, taking the condition of the input AC power completely out of the equation. This guarantees that the power sent to attached devices is always free from noise and damaging wave forms as well as from outages, spikes, and surges.

Article Source:  http://www.helium.com/items/1830829-advantages-of-an-uninterruptible-power-supply

Yoga therapy

The fundamental idea behind the practice of Yoga is to unite the individual self (Jiva) with the supreme or pure consciousness (Brahma). The factual connotation of Yoga is unification. Merging in this static realism liberates the spirit from all sense of separation. It liberates the mind from the ignorance of time, space and causation. However, as Yogic philosophy says, the human body and mind are parts of the deceptive world of matter, with a limited period, whereas the spirit is endless and passes onto a new world when this body dies. Therefore, fundamental to Yogic philosophy are the concepts of Karma- cause and effect relationship.

In the present view, Yoga is one of the most helpful and healthy forms of experience to manage the influence of thinking by turning psychological and physical force into spiritual energy. Yoga therapy eases oneself from the cramped tension. Concentration is enhanced by Yoga. Yoga therapy cures all diseases and controls the aging process.

Benefits of Yoga Therapy

There are two types of benefits of yoga. One is preventive and another is curative. Yoga therapy helps to carry natural regulation and controls to the neuro-hormones and metabolism in the body. At the same time yoga therapy improves endocrine metabolism and provides a precautionary shelter. The Yogic exercises rinse body, mind and soul by venting toxins from the body.


Swati and Rajiv Chanchani established the Yog-Ganga center for Yoga studies in June 1988. The aims behind this center are to sponsor the study of Yoga in the ritual of the revered sagacious Patanjali. Yogacharya B.K.S. Iyengar the famous Yoga-Master is the teacher at this center. The Yoga center is located in a peaceful, forested town of Deharadun district known as Old Raipur. The town is nestled in the lower side of Himalayas. The center houses a specially planned building structured of bricks and locally mined marble. There is a well-planned 1500 sq ft hall in the building. Apart from that, there is a library, a venue for lectures and demonstrations, a reception and a changing room in the Yoga center. Asana and Pranayam are taught in Yoga training.

Read more: http://www.articlesbase.com/wellness-articles/yoga-therapy-1318560.html

What are Uninterruptible Power Supplies ?

Uninterruptible Power Supplies , or UPS, are devices that maintain a constant supply of power to any equipment connected to it. Uninterruptible Power Supplies do this by supplying power from a separate source when the original source of utility power is unavailable, giving a host of benefits against disruptions. The UPS systems basically sit between a power source, like a wall outlet, and a device, like a computer. In the event of a power failure, the uninterruptible power supply will provide the necessary power to the device as a back-up. A UPS can be anything from a battery to a back-up power generator: it is typically anything that helps a device remain temporarily operational when power is interrupted. Uninterruptible power supply generators are also anything that protects the device from undesired aspects of the power source, like surges, outages, or sags. There are two major types of uninterruptible power supplies 'off-line which is called 'line interactive' and on-line for all your power-solution needs. The off-line type will switch from the original power source to its own power source instantly should a power failure occur. By this method it keeps the device temporarily powered until the original power source is available again, or its own power source runs out. The on-line type continuously draws energy and stores it into reserves, such as batteries, and will convert it into AC power for use by the device when the original power source has failed. Typically either system would also be backuped by a standby generator . Uninterruptible power supplies should not be confused with standby generators . Standby generators do not protect the devices they are connected to from the undesirable features of power failure: the surges, sags, or any other momentary interruption. However, standby generators can assist a UPS in the event of lengthy power failures. In fact the two systems are often incorporated in the design of emergency power systems , larger systems of back-up power designed for crises that include lighting, generators, and refrigeration that are utilized in such places as hospitals and laboratories and ideal for medical and mobility applications. A UPS system is the perfect device to guard against power disturbances such as faults on the electric delivery system, power line poles or lightning surges that can cause blackouts. To prevent loss of data while working on a computer, install an uninterruptible power supply. The slightest drop in power or a power surge may cause your computer to freeze or automatically shut down, both resulting in lost work, data and valuable time. Yet crisis situations aren't the only power failures to be prepared for. One should always protect the power that is used on a continuous basis: computers are a good example of this. To determine what size of power supply equipment you will need, consider how much energy you would need should power fail. Also do you need disaster prevention as well A UPS has a VA rating, voltsamps. The rating is the maximum amount of voltamps it can deliver in a power failure . If you choose a UPS with too small a VA rating, you will not be able to power your equipment; however if you choose one with a larger VA rating than what you need, this will be fine. You will just be able to power your equipment for longer periods of time should it be necessary. Overall, it is better to error on the side of a larger VA rating. You will want uninterruptible power supplies with ratings that are large enough to deliver power to all your necessary or vital equipment and allow for future growth of additional equipment. Power Continuity Means Business Continuity.