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What Is Actual Working Of Proxy Server

The most common and popular way to stay on internet nameless is proxy server. To accept incoming request of web and forward it to destination are done by the proxy server machine; these severs acts like a middle men of internet which assist to distinguish your computer and destination server. Each computer get connected to net through proxy server or it is a computer that offers online as well as offline services to permit other system users to use web world. So proxy server serve the role of agent between the client (users computer) and server.
Please dont mix up the concept of a proxy server with a NAT (Network Address Translation). Although they look alike, a proxy server does the work of connection, response, and receives traffic from the Internet. In other words, it acts in support of the client computer. A NAT, on the other side, it changes the original address of traffic coming through it and passes it to the Internet. The computer after the NAT, not the NAT itself, does the work.

Technically the difference between proxy server and NAT is as proxy server use transport level 4 or higher, but NAT using 3rd level.
How It Works:
1.When a user on intranet requested for any web page. Actually it requests to proxy server, which forward it to destination server. It also receive data from net server before the client pc, and it transmits the data to user.
2.Proxy servers maintain log report of total network usage such as download, IP address of accessed websites, date & time of access, URL. E.g. Telnet proxy server can trace each and every data passing through.
3.Some proxy servers have to work with unique users. Many people use Netscape with proxy servers. When such type of software is used, that software must be configured to use it with proxy server. Then only intranet users allow using client software as usual.
4.Proxy server not only work as relay but also it can make secured network in office, home. E.g. a FTP proxy server can configured to restrict any type of miss use, means ban download or upload or both.
5.Proxy server also served as time saver. It keeps the copies of web pages .So when user request for same, proxy server provide that page without contacting to internet server. It save time when time is main factor of work.

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Sony Ericsson W660i Three-The Powerhouse Of Multimedia Phoning

Three as a full fledged service provider in the UK has decided to provide its service to users of the Sony Ericsson W660i mobile phone with a view to reduce the cost of monthly phone bills. Reaching the acme of success in providing 3G mobile phone network in the UK and Europe, Three has created a unique sort of mobile information business blending communication, media and entertainment into a single mobile device. Delivering excellence in the field of video messaging, voice and video calling, text and mobile blogging; Three set a realm of communication with great value tariffs, low line rental and outstanding mobile coverage worldwide.

A Walkman music phone elongated with 3G technology; the mobile phone provides the users with the perfect combination of music, 3G speed, imaging and internet features on the move. Designed in splendid manner; the Sony Ericsson W660i possesses a heap of features including a 2 mega pixel camera, multimedia messaging and email services, Walkman Music Player, FM Radio, Java technology, Bluetooth, USB, GPRS, Access NetFront Web Browser, RSS Feeds and Tri Band technology. It means with the Sony Ericsson W660i you can do right from phoning to browsing the internet, – a helm of multitasking multimedia machine at your palm. Just pay a hefty phone bills and enjoy downloading games and applications, sending multimedia messaging and email, and taking part in video calling. You can’t do them frequently. But with the support of Three network, you can obviously enjoy the seeds of multimedia at the lowest possible rates. Three releases cheap voice plans, cheap data plans, low line rental and outstanding mobile phone deals to reduce the service cost of the Sony Ericsson .

Want phoning, imaging, browsing the internet on the move at an affordable price; go for the Sony Ericsson W660i Three available at the UK’s online mobile phone shops and retailing sites.

Torie Wilson is associated with Three Mobile Phones UK. He holds a bachelor’s degree in electronics and communication from MiddleSex University. To know more about Sony Ericsson W660i, Three Mobile Phone Deal, W660i Mobile Phone, Three, Three Mobile Network please visit

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How To Do A High School Science Fair Project In One Day

When you are in high school your schedule is jam packed with activities and responsibilities. Not only are you taking more difficult classes, but you are expected to complete a lot more assignments. If you have been assigned a science fair project and you are down to your last day to work on it and have yet to start then these tips are for you. They will help you to complete a science fair project in just one day.

Tip #1 Select a Topic You All Ready Know About

The best option that you have is to select a topic for your science fair project that you all ready know something about, and preferably a topic that you have all ready done research on. Your science textbook is a good source for topics to work with, as is the Internet. Since you will need to complete a literature review, more commonly known as background research, then go online or to your library and select five resources on your topic. Read the introduction and summary to mine out the most important pieces of information. The summaries from your research will make up the first part of your project report after the introduction.

Tip #2 Use a Sample Science Fair Project

A good way to cut corners on project development and design is to use a sample science fair project. You cannot just copy a sample project point by point. Instead you will take the basic principles from the sample and expand on them. For example, the project may test the effect that heat has on a certain chemical reaction. You can alter this project by focusing on how cold impacts the same chemical reaction.

Tip #3 Look for a Behavior Project Opportunity

Human behavior is a great topic for a quick science fair project. For example, you can study how smiling at people in a mall impacts their facial expressions. To complete the experiment all you have to do is walk through a mall for an hour smiling at people and counting how many people smile back.

Tip #4 Expand on Class Demonstrations

Another option that you have for a quick science fair project is to simply expand on a classroom experiment or demonstration. The classroom demonstration can act as the primer for your project. For example a physics demonstration may show you how to calculate the force of a bowling ball impacting a wall. Your project can use the formula and basic experiment set up to determine how force can be increased by manipulating a specific characteristic of the experiment, such as the speed of the ball or the distance that the ball travels before hitting the wall.

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Salesmanship Is it a Art or Science

Selling is one of the most important marketing activities in most organizations. The scope for selling has increased substantially during the past few decades due to growth in the industry. Persuasive selling skills are being used not only by organizations whose objective is to earn profit but also by non-profit organizations because of this varied nature selling has developed into a specialized area of management.

Before we get into the discussion that Salesmanship is an art or science, first important thing that who is a salesperson? The most suitable answer to this question is everyone is salesperson. We are always presenting our ideas, our opinions or ourselves in every conversation that we have. If we are presenting our feelings, it is usually done in such a way as to solicit a desired response (e.g., happiness, empathy, sadness, compassion, etc.). We have been doing this all of our lives, and it is a natural part of our daily routine. Once this is understood, the thought of having to sell something to someone should be a little less frightening.

The Art of Salesmanship

As Art is a science applied, it involves actual doing. It is the practical application of knowledge or natural ability. One might have a broad knowledge of the science of medicine and possess, or develop, but indifferent ability in applying it. It may be said, speaking generally, that knowledge of a science is gained by study; proficiency in an art by practice.

A knowledge of selling principles alone is not sufficient. Actual practice in their application is necessary. But a knowledge of principles will enable one to get his selling ability into action more quickly and make of him a better salesman than he otherwise could hope to be. The art of salesmanship may be defined as the ability to apply fundamental selling principles to the circumstances of the individual selling situation.

The Science of Salesmanship

Selling is definitely an Art. But Art is an applied Science. It is the practical application of knowledge or natural ability. It is possible to make a study of the sales process and the experience and methods of successful salesmen. Because of the many unmeasurable human elements involved, it will always remain, to some degree, an inexact science.

Therefore, the term Salesmanship includes both a knowledge of fundamental selling principles and the ability to apply them in the actual making of sales. It comprehends both the science and the art.

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Flash Video Hosting Basics And Some Advantages

Nowadays flash video streaming is too popular among all the websites. Perhaps you have seen the video format when you download the video from a free video hosting website. Flash video has low size and it can be easily streaming on web with minimum bandwidth internet connection required. So visitors also prefer to watch flash video as compare other format because most users have low speed internet connection.

If you have a video streaming website then you have to have a platform or say medium to host your videos. How you can embed the videos into your website you an easily know by reading different articles over the web. Here we will just concentrate about how flash video hosting will really help us and what are actually its advantages.

First you should have a video hosting website which will host your website from where you can embed the videos to your website. If you have any good video hosting website idea then think about what the payment mode you like to prefer to pay for the video hosting service. Mostly websites prefer to accept payment via credit cards and Paypal.

You have to select the video format in which you would like to encode your videos and what should be the size of player, size of video, resolution of video and many more things. But you can ignore all the things by selecting flash format of the video. It will be decided by system automatically.

Now it is the time to maintain your business relationship with your visitors. You should provide other information too about the videos instead of entertain them only. You should ask about future contact and to join your newsletter mailing list for future product details.

Most popular encoding software is Adobe flash which converts the videos in a standard format which is widely used online. It provides you better encoding and delivers best quality at user end. Simply it provides a platform to deploy the videos with minimum cost and it increase your revenues.

Most websites are using flash videos and if you like to provide live streaming of any concert then also it is the best option because it support for content delivery networks too. So get the flash video hosting and deliver the best quality videos to your precious visitors or customers.

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Current Political News Monitoring In Real-time, Art or Science

There is something about human nature which makes us want to prioritize information by how recent it is, and that is the fundamental appeal of real time news monitoring. The difference between real time monitoring and regular news distribution is that real time taps into consciousness. That is why it so potent. You experience the world in real time./p>

Like a moth to the flame, we are drawn in by the attraction of the freshest information but when we get too much of it, we’re overwhelmed with the banality of everything by everybody at the same time. It’s like watching 20 movies all at once – perfect resolution saturates the senses.

What we really want is a way to zero in on the patterns that matter. Like the proverbial early bird, when you get fresh information that’s relevant and actionable, you can go further and faster on less. How do you monitor the hourly hum and look for emerging patterns in tracking current political news before they become obvious? That problem is as old as the weather forecaster trying to predict the coming of spring weather (without the ground hog of course) or the next Gordon Gekko parsing the financial news wires for tips.

When does gossip become news? In the financial industry you need to strike the right balance between moving on privileged information. If only a few people know something, it’s not going to move a stock – it has to be common knowledge in order for the masses to place their bets. In politics news, sometimes rumors become facts permanently unless there is a collective effort to clarify and set the record straight, and that still does not always work (see President Barack Obama and country of birth).

Finding relevant emerging patterns before they become trends that are the challenge. I’ve said it before, better filters is the next great algorithm war. We’ve all become enamored with twitter search which we all know is imperfect and self-selecting but compelling nonetheless. I think we’ll also find that getting real-time alerting right on a broader scale is going to be more art and less science.

Influentials Network was founded around the question of, “can you track and analyze consciousness, or can you only watch it pass by?” It is clear to us that in order to make sense of all the current political news and chatter, it needs to be ranked by order of importance as well as by time. That is what we try to do.

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Practical Technology In The Class Room

In the past, technology in edcuation was imposed on the school system. Schools are trying new technology in education full educational performance, for instance, Dell system. Furthermore, it encouraged the creation of teacher proof instructions. Consequently, technology fell short of expectation by failing to effectively support the efforts of teaching. Nevertheless, the use of technology in the education sector is gaining popularity and this is due to its ability to captivate learners’ attention and to enhance memory.

There are various kinds of technology used in education, including computers, smart phones and educational videos.

Issues arising in using technology in education

1. Funding educational technology

Times are proving difficult with dwindling economic fortunes. As a result, schools are being forced to cut down on their expenditure. Indeed, with the rising costs in acquiring advanced technology such as computers and other smart technologies, learning institutions are being forced to cut their budgets for acquiring these technologies. However, educational technology need not be synonymous with high expenditures for hardware and software. Schools can achieve more with less expenditure. Educational videos, for instance, can offer much-needed relief considering they are inexpensive and they provide a resource that can be re-used.

2. The advancing rift

It is often said that advanced technology, including computers and smart phones, continues to widen the gap between the rich and the poor. Consequently, only affluent populations within the educational sector benefit from advanced technology. Fortunately, DVD and VCR technology can easily bridge the gap within the education sector. These devices are more affordable and readily available, even in the majority of households.

3. Privacy and security

The World Wide Web is subject to online predators and many other risks. They could easily interfere with the information offered online, to the detriment of the education sector, but educational videos do not contend with the problem of online predators and this makes them more reliable in terms of conveying the intended message.

4. Online plagiarism

Advanced technology can be effective in the promotion of information. This has, however, culminated in increased reports of copying, as well as plagiarism. Projects and papers are being accessed from the net with little difficulty. It therefore makes good sense to advocate for the right technology that enhances learning.

Educational videos

Communication is changing and educators, together with their students, are increasingly utilizing video technologies in their training programs. Many schools are endeavoring to make their education programs more effective and efficient. Moreover, school systems are using video increasingly on their web pages, as a way through which parents obtain information about various school events. Educators are making use of videos in order to make lessons lively for their learners.

Education facilities should opt to build video production centers or studios that would go a long way to giving learners the valuable experience that is necessary in the recording, mixing and production of video broadcasts – knowledge that offers the learners valuable skills for the job market.

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DISH Network the Undisputed Leader in HD Programming

The start of HD programming mode of DISH Network has revolutionized the entire concept of television viewing. Since this hi-tech programming mode enables the swift transmission of satellite signals to the antennas, all the subscribers are ensured to get the spectacular picture quality with superb Dolby digital sound track system. Seeing the immense advantage of HD mode, all the other television providers have made provision to incorporate HD channels in their programming packages. However in this matter no one has reached the level of DISH Network. Offering more than 200 national HD channels, DISH TV has established a benchmark of quality entertainment. In fact it is the sole pay TV provider that has brought such lucrative offer for its subscribers. In order to avail such an offer a subscriber only has to set up excellent HD television equipment at home.

DISH HD channels bring about variety of choices in programs, that is to say, a subscriber can view programs of all types. Whether you are a sports freak or a movie muff or simply a passionate music lover you can get all the choices under DISH programming packages. Even if you have the most unlikely preference of programs you will not be disappointed from DISH Network packages. Thus programs on wild life and animal planet simply take your experience of viewing television to something that is simply out of the world. Also to give all the nerve sizzling excitement in your mundane life DISH HD programming channels have been loaded with programs like adventurous sports and horror shows. You will feel a chill down your spines when you watch the players do special tricks of martial arts, wrestling, river rafting and many more. Horror shows infused with horrific events also bring back much thrill in your lives. That is not all. There are many people who have the desire to watch all the hot, naughty stuffs at their bedroom comforts. DISH Network offers quite a number of channels like Juicy, PlayBoy, Real that are stuffed with sizzling and standard adult programs.

Want to know more about HD programming packages? With DISH HD DVR enables swift recording programs so that all the viewers get the facility of recording programs and viewing later as per convenience. It rightly ensures that viewers do not miss programs due to their work assignment or for any other personal people. Also basic DISH Network packages also have incorporated some of the HD channels. For example the smallest Americas Top 120 offers more than 120 channels more than twenty five channels. The best valued Package, Americas Everything Pak has included more than sixty channels in HD mode. Also if you have the desire for more entertainment in HD mode one also goes for special HD programming packages. These programs are accessible at sensible price rates. In this way DISH HD channels is favorite choice for those you want full time entertainment and amusement.

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MLM Software Choose To Get Result

An entrepreneur can choose a MLM software for various reasons. This Software is a great tool can easily be owned and can easily be run on your own and definitely can boost your own business. Generally, people get confused about the development of this Software as to whether they should develop it of their own, or they should hire the services of some provider.

Those who want to choose marketing software should try to know that this software does not consist of only programming but also good domain knowledge of marketing. The world of MLM marketing is on cut throat competition and every mlm company must keep that in mind to get success. The selection of marketing Software should be done very carefully because if on one hand, good Software can bring success to a creeping business and on the other hand, bad, irrelative and ineffective marketing Software can ruin even good running business. Therefore, the required precaution should be taken before selection of the Software. Same is true for the providers of this Software as well.

When you are searching for some company for getting the multi level marketing software, you must select the Software that is right for your business need and as par your requirement and budget. The market study should be done cautiously, and the search should stop at the best provider Company in the market. From here onwards short listing of some MLM companies should be done and the records of their accomplishment should be verified. Then the selection of the company should be made on the basis of experience and latest technological approach in the market. Try to get knowledge about the support packages. In this way, you will get knowledge about the Company that suits your need.

It is always recommended for you to shortlist at least 2-3 MLM companies for getting network marketing software. It will help you make you to take your decision wisely. You should make one thing crystal clear in your mind that whatever mlm marketing software you choose should be able to make your business stronger, smarter and grow better.

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Desk Computers Specs What Do They Mean

Have you ever looked at the specs for a computer and felt like you were reading another language? Gigahertz (GHz), Gigabytes (GB) and Terabytes (TB) are common terms in computer advertisements, but what do they mean to a person in the real world. Lets get behind the numbers to find out what they really mean and why you need them.

RAM

Random-Access Memory (RAM) is a form of computer data storage which allows the information to be accessed by the Central Processing Unit (CPU). This memory is reset each time the computer is turned off. By increasing the amount of RAM in your computer, you allow it to work faster by reducing the need of the CPU to access information on the hard drive, which is read at a much slower rate than the RAM. Typical sizes of RAM on new computers range from 1GB on the lowest end computer, to around 8GB on the most optimized models.

Hard Drive

In addition to RAM storage that is erased every time the computer is turned off, every computer also has storage that isnt erased where all necessary programs, documents, and operating information is stored. This storage is called the hard drive. Hard drives are much larger than RAM because the amount of long-term storage necessary is much larger than short term. For example, a computer is required to have 16GB of hard drive space available for Windows 7 alone. To give an idea of how much storage some of these hard drives hold, a large high resolution photo can easily take 2 to 3 megabytes of space. A two hour movie will take about 2GB, whereas 1TB is about the same amount of information as all the books of a large library, or around 1,610 CDs worth of data. Drives range from around 40GB for a lowly computer to a massive 2TB, which could store the contents of two large libraries.

Clock Speed

The clock speed is a measure of how quickly a computer conducts basic computations and operations. The clock speed is measured in megahertz (MHz), which is a million cycles per second, and gigahertz (GHz), which is one billion cycles per second. Where clock speed is often debated is between different chip makers whose 1GHz always tends to vary slightly. It is important to research the differences between the chipmakers to find out how they stack up against each another.

A great way to compare specs on desktop computers is through Shopping.com. Shopping.com pioneered online comparison shopping and today is one of the fastest growing shopping destinations for a comprehensive set of products from thousands of trusted stores from across the Web. With a singular focus on shopping, Shopping.com offers shoppers easy-to-use search tools, engaging content and time saving navigation, along with millions of unbiased product and merchant reviews from the Epinions community, all in one place.