Wednesday, July 04, 2007

Prevention

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In medicine, prevention is any action which reduces the burden of humanity or morbidity from illness. This takes place at primary, secondary and tertiary prevention levels.

Primary prevention avoids the growth of a disease. Most population-based health support actions are primary preventive measures.Secondary prevention activities are intended at early disease detection, thereby increasing opportunities for interventions to prevent progression of the disease and emergence of symptoms.Tertiary prevention reduces the negative impact of an already recognized disease by restoring function and dipping disease-related complications.

Sunday, June 24, 2007

Neem cake

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Neem cake natural manure is the by-product obtained in the process of cold pressing of Neem fruits and kernels, and the solvent removal process for neem oil cake. It is a potential source of organic manure under the Bureau of India Standards, Neem has established considerable potential as a fertilizer. For this purpose, neem cake and neem leaves are particularly promising. Puri , in his book on neem has given details about neem seed cake as manure and nitrification inhibitor. The author has described that after processing neem cake can be used for partial replacement of poultry and cattle feed.

Sunday, June 17, 2007

Fire

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Fire is a rapid oxidation procedure that creates light, heat, smoke, and releases energy in varying intensities. It is commonly used to explain either a fuel in a state of combustion or a violent, destructive and uncontrolled burning (e.g., in buildings or a wildfire). The discovery of how to make fire is considered one of humankind's most important advances, allowing higher hominids to ward off wild animals, cook food, and control their own source of light and warmth.

Sunday, June 10, 2007

Abstract art

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Abstract art is now usually understood to mean art that does not depict objects in the natural world, but instead uses colour and form in a non-representational way.In the very early 20th century, the term was more often used to describe art, such as Cubist and Futurist art, that depicts real forms in a simplified or rather reduced way—keeping only an allusion of the original natural subject. Such paintings were often claimed to capture amazing of the depicted objects' immutable intrinsic qualities rather than its external appearance. The more precise terms, "non-figurative art," "non-objective art," and "non-representational art" avoid any possible ambiguity.

Tuesday, May 29, 2007

USB Drives

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USB drives means Universal Serial Bus.USB flash drives also known as USB drives, key drives, pen drives or thumb drives.USB drives are NAND-type flash memory data storage devices incorporated with a USB interface. They are typically small, lightweight, detachable and rewritable. As of April 2007, memory capacities for USB Flash Drives currently are sold from 32 megabytes up to 64 gigabytes .Capacity is limited only by current flash memory densities, although cost per megabyte may increase quickly at higher capacities due to the expensive components.

USB flash drives offer possible advantages over other portable storage devices, particularly the floppy disk. They are more compact, generally faster, hold more data, and are more consistent than floppy disks. These types of drives use the USB mass storage standard, supported natively by recent operating systems such as Linux, Mac OS X, Unix, and Windows.

Wednesday, May 23, 2007

Wi-Fi

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Wi-Fi is a product originally licensed by the Wi-Fi Alliance to illustrate the embedded technology of wireless local area networks (WLAN) based on the IEEE 802.11 specifications. Wi-Fi was developed to be used for mobile computing devices, such as laptops in LANs, but is now increasingly used for more services, together with Internet and VoIP phone access, gaming, and basic connectivity of consumer electronics such as televisions, DVD players, and digital cameras. More standards are in advance that will allow Wi-Fi to be used by cars on highways in support of an intellectual Transportation System to increase safety, gather statistics, and enable mobile commerce.

A person with a Wi-Fi enabled mechanism such as a pc, cell phone or PDA can connect to the Internet when in proximity of an access point. The region enclosed by one or several access points is called a hotspot. Hotspots can range from a single room to many square miles of overlapping hotspots. Wi-Fi can also be used to create a mesh network. Both architectures are used in community networks.

Tuesday, May 15, 2007

Network Monitoring

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The term network monitoring describes the use of a system that always monitors a computer network for slow or failing systems and that notifies the network administrator in case of outages via email, pager or other alarms. It is a subset of the functions occupied in network management.

While an interruption detection system monitors a network for threats from the outside, a network monitoring system monitors the network for troubles due to overloaded and/or crashed servers, network connections or other devices.

usually measured metrics are response time and availability (or uptime), although both consistency and reliability metrics are starting to increase popularity.Status request failures, such as when a connection cannot be established, it times-out, or the document or message cannot be retrieved, usually produce an action from the monitoring system. These actions vary: an alarm may be sent out to the resident (SMS, email,...) sysadmin, automatic failover systems may be activated to remove the disturbed server from duty until it can be repaired, etcetera.Monitoring the performance of a network uplink is also known as network traffic measurement, and more software is listed there.

Tuesday, May 08, 2007

Hard Disk

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A hard disk is a non-volatile storage device which stores digitally programmed data on rapidly rotating platters with magnetic surfaces. Strictly speaking, "drive" refers to a device that drives (removable) media, such as a tape drive or (floppy) disk drive, although a hard disk contains fixed (non-removable) media. Recently the hard disk has become more commonly known as the "hard drive".

Hard disks were initially developed for use with computers. In the 21st century, applications for hard disks have extended beyond computers to consist of digital video recorders, digital audio players, personal digital assistants, digital cameras, and video game consoles. In 2005 the first mobile phones to contain hard disks were introduced by Samsung Group and Nokia. The need for large-scale, reliable storage, independent of a particular device, led to the beginning of configurations such as RAID, hardware such as network attached storage (NAS) devices, and systems such as storage area networks (SANs) for efficient access to large volumes of data

Tuesday, May 01, 2007

Computer Networking

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Computer networking is the engineering discipline anxious with communication between computer systems. Such communicate systems comprise a computer network and these networks generally involve at least two devices able of being networked with at least one usually being a computer. The devices can be separated by a small number of meters or nearly unlimited distances. Computer networking is sometimes considered a sub-discipline of telecommunications, and sometimes of computer science, information technology and computer engineering. Computer networks rely a lot upon the abstract and practical application of these scientific and engineering disciplines.

A computer network is any set of computers connected to each other. Examples of networks are the Internet, a wide area network that is the largest to always exist, or a little home local area network (LAN) with two computers connected with standard networking cables connecting to a network interface card in each computer.

Tuesday, April 24, 2007

Robotics

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Robotics is the science and technology of robots, their design, manufacture, and application.Robotics requires a functioning knowledge of electronics, mechanics, and software. A person working in the field is a roboticist. The word robotics was first used in publish by Isaac Asimov, in his science fiction short story "Runaround" (1941).

Although the exterior and capabilities of robots fluctuate enormously, all robots share the features of a mechanical, movable structure under some form of control. The chain is warped of links ,actuators and joints which can allow one or more degrees of freedom. Most contemporary robots use open serial chains in which each link connects the one before to the one after it. These robots are called serial robots and often resemble the human arm. A few robots, such as the Stewart platform, exploit closed parallel kinematic chains. Other structures, such as those that mimic the mechanical structure of humans, different animals and insects, are comparatively rare. However, the development and use of such structures in robots is an dynamic area of research. Robots used as manipulators have an end effector mounted on the last link. This end effector can be anything from a welding mechanism to a mechanical hand used to manipulate the environment.

Sunday, April 08, 2007

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Outline business strategy
The marketing program represents the heart of a company's business strategy. The financial section of business strategy presents information about the company’s fiscal status and also specifies the amount of money is being spent to activate the company and how much money is being brought in as a result of product/service sales. You can also record the company's assets and liabilities. The suggested page lengths for a comprehensive plan are given in parenthesis after each section's heading within the outline. A small, straightforward business should work within the minimum page lengths whereas a large, complex business seeking a substantial external investment might hit the maximum page lengths. Work on the assumption that whoever reads your plan will be completely unknown with your business or project and will be seeking answers to relatively basic questions and key issues. You can also refer to other papers in this series which cover insights into business planning, financial planning, cashflow forecasting, strategic planning, devising business strategies and managing working capital for further information on business planning issues. Finally, you should review the contents of the Business Plan Guide.

Monday, March 26, 2007

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Art


The term art is generally used to explain a scrupulous type of creative production generated by human beings, and the term normally implies some degrees of aesthetic values. An artist makes a work of art for various purposes, such as creating an understanding for others or as part of a sacrament. There is no general agreed-upon definition of art, since defining the boundaries of "art" is subjective, but the impetus for art is often known as human creativity.

Art is that which is made with the intention of stimulating the human senses as well as the human mind and or spirit. An artwork is normally assessed in quality by the amount of stimulation it brings about. The impact it has on people, the amount of people that can be related to it, the degree of their appreciation, and the effect or influence it has or has had in the past, and all accrue to the 'degree of art.' Most art that are widely considered to be "masterpieces" possess these attributes.

Monday, March 12, 2007

Surgery

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Surgery is done to remove cancer cells and surrounding tissue. It is often combined with radiation therapy and chemotherapy. After surgery, the body needs extra calories and protein for wound healing and recovery. At this time, many people have some pain and fatigue. In addition, they may be unable to eat a normal diet because of surgery-related side effects. The body's ability to use nutrients may also be changed by removal of any part of the mouth, esophagus, stomach, small intestine, colon, or rectum.

Nutrition suggestions for people recovering from cancer surgery: If you've had surgery, remember that many side effects will go away within a few days of the operation. Certain drugs, self-care practices, and changes in diet can help lessen any side effects you may have. If they persist, be sure to tell your doctor, nurse, dietitian, or other member of your health care team.

Wednesday, February 28, 2007

Web blog

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Web logs, or blogs, are frequently updated online journals in which bloggers, those who write and maintain blogs, share their opinions about a variety of interests from international current events to favorite wines to travels near and far to local rock bands.

Blogs are created with software that is easy to use (even for those who are not technologically savvy) and can be set up within minutes. Blogs are fun, are easy to use and allow you to voice your opinion online in real time. Maintaining a blog does not mean that you have to make daily updates; however, if you do not make at least somewhat regular updates, visitors will stop checking for new content.

Friday, January 19, 2007

Health Insurance

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The Kaiser insurance California is beneficial and has unique features. Under dental insurance pans there are several options available like long term and short term insurance plans, temporary and permanent coverage options and lot more. For business life insurance California too, there are different options available. There are also group health and vision plans available in California. If interested in term life health insurance in California, you can go for the same. There are also options like term life insurance policies available that suits your needs. The california health insurance available is very affordable and compatible. Insurance is the process of securing one’s life by prior insurance with respect to certain terms and conditions. With many health insurance plans, there is a basic premium involved, which is basically how much you pay to buy health insurance coverage.

Wednesday, January 03, 2007

The Lighthouse of Alexandria

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Of the Seven Wonders of the Ancient World, only one had a practical use in addition to its architectural elegance: The Lighthouse of Alexandria. For sailors, it ensured a safe return to the Great Harbor. For architects, it meant even more: it was the tallest building on Earth. And for scientists, it was the mysterious mirror that fascinated those most. The mirror which reflection could be seen more than 50 km (35 miles) off-shore.

On the ancient island of Pharos, now a promontory within the city of Alexandria in Egypt.

Shortly after the death of Alexander the Great, his commander Ptolemy Soter assumed power in Egypt. He had witnessed the founding of Alexandria, and established his capital there. Off of the city's coast lies a small island: Pharos. Its name, legend says, is a variation of Pharaoh's Island. The island was connected to the mainland by means of a dike - the Heptastadion - which gave the city a double harbor. And because of dangerous sailing conditions and flat coastline in the region, the construction of a lighthouse was necessary.

Tuesday, December 26, 2006

Health care

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Everybody longs for that healthy glow, for sparkling eyes and shiny hair that bounces with every step. Millions of dollars are spent every year in beauty products to make skin that much clearer, wrinkles that less visible and lips pout that much more. And while there are cosmetics that do work, you shouldn’t underestimate the value of natural beauty products. Perspiration and body odor have been of concern for many of us who wish to present a beautiful body to others. Deodorants hide the smell with fragrance. Taking care of your body means taking care of your self and for that you don’t need to put superfluous efforts or you don’t need to put extra hour in your work schedule. You need to regulate your life style, discover the ways of living, and to monitor yourself with proper care.

Tuesday, December 19, 2006

Home Decorations

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Art is often seen as belonging to one social class and excluding others. In this context, art is seen as a high-status activity associated with wealth, the ability to purchase art, and the leisure required to enjoy it. The palaces of Versailles or the Hermitage in St. Petersburg with their vast collections of art as home decorations, amassed by the fabulously wealthy royalty of Europe exemplify this view. Collecting such Vases is the preserve of the rich.

However, there is a tradition of artists bringing their vision down to earth, and inhabiting a mundane, even poverty stricken, world. The life of Vincent van Goth is a classic example of this starving artist tradition. It hardly needs to be mentioned, however, that few find such a state of existence desirable, and that one of the near-defining characteristics of artists is a desire to be seen universally, if not always to be understood. Picture Frames are used for home decorations.

Before the 13th century in Europe, artisans were considered to belong to a lower caste, since they were essentially manual laborers. After Europe was re-exposed to classical culture during the Renaissance, particularly in the nation states of what is now Italy, artists gained an association with high status. However, institutions of power as marks of their own status have always used arrangements of “fine” and expensive goods. This is seen in the 20th and 21st century by the commissioning or purchasing of art by big businesses and corporations as decoration for their offices.

Wednesday, December 13, 2006

Water Treatment Systems

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Reverse osmosis systems, water filters, water treatment systems and distillers all promise sparkling, clean water, but how do you know which one is really best? With a little research, you can find the ideal water treatment system for you.

Water is vital to everyday life, and throughout history people have devised systems to make getting and using it more convenient. Water is treated to achieve water quality objectives for the end uses. In the case of potable water supply, water is treated to minimize risk of infectious disease transmittal, risk of non-infectious illness, and create a palatable water flavor.

Water treatment systems are designed and built to provide adequate water pressure, and flow rates to meet various end-user needs such as fire suppression, showering, and irrigation.

Tuesday, December 05, 2006

yachting

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These days, yacht racing and dinghy racing are common participant sports around the developed world, particularly where favorable wind conditions and access to reasonably sized bodies of water are available. Most yachting is conducted in salt water, but smaller craft can be - and are - raced on lakes and even large rivers.

Whilst there are many different types of racing vessels, they can generally be separated into the larger yachts, which are larger and contain facilities for extended voyages, and smaller harbor racing craft such as dinghies and skiffs.

Dinghy races are conducted on sheltered water on smaller craft, usually designed for crews of between one and three people. They are almost all equipped with one mast. Some have only one triangular sail, but most have two configured as a sloop, and usually carry a spinnaker, a large, bulging sail designed for sailing "with the wind".