How Internet Infrastructure Works ?

One of the greatest things about the Internet is that nobody really owns it. It is a global collection of networks, both big and small. These networks connect together in many different ways to form the single entity that we know as the Internet. In fact, the very name comes from this idea of interconnected networks.

Since its beginning in 1969, the Internet has grown from four host computer systems to tens of millions. However, just because nobody owns the Internet, it doesn't mean it is not monitored and maintained in different ways. The Internet Society, a non-profit group established in 1992, oversees the formation of the policies and protocols that define how we use and interact with the Internet.

Now, you will learn about the basic underlying structure of the Internet. You will learn about domain name servers, network access points and backbones. But first you will learn about how your computer connects to others.

How Internet Search Engines Work

The good news about the Internet and its most visible component, the World Wide Web, is that there are hundreds of millions of pages of information available, waiting to present information on an amazing variety of topics. The bad news about the Internet is that there are hundreds of millions of pages of information, most of them titled according to the whim of their author, almost all of them sitting on servers with cryptic names. When you need to know about a particular subject, how do you know which pages to read? If you're like most people, you visit an Internet search engine.

Internet search engines are special sites on the Web that are designed to help people find information stored on other sites. There are differences in the ways various search engines work, but they all perform three basic tasks:

• They search the Internet -- or select pieces of the Internet -- based on important words.
• They keep an index of the words they find, and where they find them.
• They allow users to look for words or combinations of words found in that index.

Early search engines held an index of a few hundred thousand pages and documents, and received maybe one or two thousand inquiries each day. Today, a top search engine will index hundreds of millions of pages, and respond to tens of millions of queries per day.Now, we'll tell you how these major tasks are performed, and how Internet search engines put the pieces together in order to let you find the information you need on the Web.

ActionScript: The Flash Programming Language

With Flash 5, Macromedia has considerably enhanced the powerful scripting language: ActionScript. ActionScript can be used for a number of purposes, including automating repetitive animation, keeping track of user interaction and input, and interacting with external data sources. In this manual, we’ll be focusing on using ActionScript to build interactive Flash movies, including the ability to control the Timelines of Instances as well as sequence and structure Flash movies.

What is a Script?

A script in Flash is a Statement or a series of Statements that execute specific tasks. Statements are lines of code that you attach to either a Button Instance or a key frame. When the user {Clicks} a button the Statements attached to that button are executed. When the scrub or play head passes over a particular key frame with a script attached, the Statements attached to the key frame are executed.

For example, the following is a Statement attached to a key frame:

stop ();

When the play head passes over this key frame (wherever it may be on the Timeline) the Statement is executed. In this case, this command instructs the play head to stop at this point on the Timeline.

Statements attached to key frames are called Frame Actions.

This is an example of a Statement attached to a Button Instance:

on (press) {

gotoAndPlay (100); }

When the user {Clicks} the button that these Statements are attached too, Flash moves the play head to the 100th frame on the Timeline and proceeds to continue from that point.

Statements attached to Button Instances are called Object Actions.

In almost all cases, you use a combination of Frame and Object Actions to build interactive structures in Flash.

Dewsoft's Profile

Overview

Incorporated on the 1 of December 2000 with the registrar of companies, NCT Delhi, INDIA, we are a young, dynamic, technology driven organization working in a healthy and competitive environment to contribute to the very existence of the society. …the Society which instills desire to continually Innovate, Improvise, Succeed, Flourish, and Enjoy the very existence of Mankind.

Our Goal

To become the leading Software design and development house To provide each and every Client with an engaging, effective, and pleasurable learning experience that increases knowledge and enhances performance and professional value in the workplace, thereby contributing to the evolution of the society.

Mission

To Establish itself as a global pioneer in the IT Industry, In Research, Development and Training with a Global market share of atleast 4% by the end of 2010. To redefine and raise the standards of products, services, personal morals, etiquettes, business environment and ethics. To make every contact with DewSoft an enjoyable and satisfying interaction, and to make every customer a repeat customer by delivering superior quality, excellent service, and helpful technical support , WORLDWIDE.

Objectives

To become a knowledge community that people from walks of life choose to enhance their value to their community, to their peers, to their employers, to their family and utmost to themselves. To Establish and Follow Higher than Industry standards in the products and services offered, and to continually improve upon the same, for all times to come. To Research and Contribute to the IT Industry by offering exemplifying range of services based on Immaculate Technology and Methodology.

Basics in Internet

Introduction

It seems like everyone's talking about the Internet these days. But what is itreally? How does it work? How do you access it? And most important, what can it do for you at work or at home? Fortunately, accessing and using the Internet is fairly simple. Let this tutorial be your guide to the Internet as you connect for the first time and explore the network's vast and useful resources. The Internet is a worldwide collection of computer networks, cooperating with each other to exchange data using a common software standard. Through telephone wires and satellite links, Internet users can share information in a variety of forms.

What is internet?

The Internet is a global collection of people, who are linked through computer cables and telephone lines, making communication possible with each other in a common language for specific purposes. However, the rigid technological definition of Internet is that it is a global connection of interconnected networks. By definition, a network allows computer users to share computer equipment, programs, message, and information available at one site. The earlier attempts in computer networks were limited to Local Area Networks and Wide Area Networks. Internet is defined as network of networks; that is, it connects many LANs and WANs. Figure 1 depicts the Internet. There are a many major networks participating in the Internet is not the only global network available. Some of the commercial networks such as CompuServe (CIS) and MCI Mail and America Online are also global networks. These global networks a re owned by different agencies that charge user for access.

How does internet Works ?

A computer network, by definition, allows sharing of resources. One such major resource is information, which exists in computers in the form of files of data. Thus, one of the key aspects in network of many computers is to move the files between tow specific computers. For such a communication, we require:

• the address of the destination
• a safe method of moving data in the form of electronic signals.

As far as safe movement of data is concerned, there exist a set of rules, which governs sending and receiving of data on the Internet. These rules are implemented in tow parts in the network software and are called Transmission Control Protocol (TCP) and Internet Protocol (IP). These tow are collectively called TCP/IP. For sending a large block of text/data to another machine, TCP divides the data into little data packets. It also adds special information e.g. the packet position in the document, error correction code etc. to make sure that these packets, at the destination, can be reassembled correctly, without any damage to data. The role of IP here is to put destination-address information on such packets.
On Internet it is not necessary that all the packets follow the same path from source to destination. A special machine called "router" tries to load balance various paths that exists on the network.
Another special hardware/software called gateway allows different electronic networks to talk to internet which uses TC/IP (refer to Figure 2.) As an Internet user one may not be interested in knowing how messages are converted to packets, but one must know how address are to be given. Let us explore the addressing mechanism on Internet in more details.

Domain Name System (DNS)
Address are essential for virtually everything we do on the Internet. The IP in TCP/IP is a mechanism for providing addresses for computers on the Internet. Internet address have tow forms:

• person understandable which are expressed as works
• machine understandable that are expressed as numbers also called IP addresses

username@host.subdomain.domain

Hosts are, in general, machines at a particular location. Resources. Resources of a host machine are normally shared and can be utilized by many users on the Internet. A user is given an account by system administrator, which allows him to use the resources of the machine.
The username in general, is the name of your Internet account for logging into the host machine. Logging in is the process of gaining access to your account on a computer, which is shared by several users.
Hosts and local networks are grouped together into domains, which are grouped into one or more larger domains. For an analogy a host computer is considered as an apartment building in a housing complex and your account is just an apartment in it. Domain may be an apartment complex, town, or even a country.
Sub-domains may correspond to organizations such as NASA or CompuServe. Domains are classified as non-geographic and geographic figure 3 list various common domain names. The domain names in India come under a larger domain "in".

Non-Geographic domains
.com = commercials organisations
.net = network organisations
.gov = parts of governments
.edu = organisations of higher education
.mil = non-classified military networks
.org = organisations that do not fit the commercial or educational designation

Few Geographic Domains

AUSTRALIA = .au
CHINA = .cu
GERMANY = .de
INDIA = .in
JAPAN = .jp
UNITED KINGDOM = .uk
UNITED STATES = .us

Nepal = .np

The Internet address socis@del2.vsnl.net.in indicates that the host computer whose name is del2 is one of the host computer in the sub-domain named Videsh Sanchar Nigam Limited (vsnl) which is a network organisation (net) and is situated in country India (.in). The socis is one the user group in this server/host (del2).

IP Address:

IP Address: as stated earlier, these are machine understandable addresses. The IP address of a host computer (also called a server) is termed as host address. Significance of IP addresses for computers are same as significance of telephone numbers to us.>
An IP Address consists of four sets of numbers that are separated by dots. These addresses are organized from left to right. The del2 server of VSNL has an IP address 202.54.15.30. A portion of number separated by the dot is known as an Octect, that is, 8 bits of information. Thus, IP addresses have four octets that are equal to 32 bits. Just like our telephone numbers which include country code, city code, exchange code and the user code, the IP addresses consist of sequence of domain code and sub-domain code from left to right.
Computers termed as name servers contain databases of Internet host addresses. They translate word addresses or person understandable addresses into numeric equivalents.

Who governs The internet?

Internet has no president or chief operating officer and is governed by a number of authorities. The ultimate authority of Internet rests with Internet Society (ISOC) a voluntary membership organisation. The purpose of this organisation is to promote global interchange of information. Another authority is a group of invited volunteers called-Internet Architecture Board (IAB). The IAB sets standard and gives Internet addresses. Internet Engineering Task Force (IETF) discusses the technical and operational problems on Internet.
Who pays for it?
No one pays for using Internet; instead everyone pays for its part.

Dewsoft Service

Online Education

Through its online portal, Dewsoft offers you futuristic, world-class online education.

Online Examination
Dewsoft provides you with powerful and customizable assessment tools for performance-based testing.

Web-Builder
To help you in building your website, you are provided with a free Website builde

Global Forum
Through Online Global Forum, the participants can be encouraged to contribute their views on various topics.

Office Assistant
The Online Virtual Office helps you to keep track of all the important things in your life.

For Details you can see www.dewsoftoverseas.com

World Facts

"For Most of Us, It is An Oppurtunity to "Change the Way We Live, the Way We Had Always Wished".

Rishi Sehdev

Director, Dewsoft Overseas

Over 90% of people in this world do not know how to truly use computers.

Over 95% of people in this World having a computer do not know how to build web sites.

Over 97% Computer users in the World do not know troubleshooting Computers.

Ajim Premji, Chairman of Indian IT Company, Wipro, is the richest person in India.

"There are many people in this world, who are going to make more money than I have, through the advent of Internet."

- Bill Gates

"Over 90% of People in this world do not know how to use computers, of which approximately almost 8% want to know how to use them. This is staggering 35 Million People."

"Computers have become as essential as Food, Shelter, Clothing, and Oxygen for Our Survival in this technology savvy times."

- The WORLD around

"A computer savvy person is seen as an asset to the organization."

- By Experience

"Despite the recession in IT, the IT giant Bill Gates of Microsoft Corporation is still the world richest person for the 8th consecutive year."

- Forbes magazine

"E-learning is likely to grow at 90% annually worldwide."

- IBM survey

"Software and IT services industry will create over 2 million jobs by 2008."

Mc Kinsey Report

"Forecast market for distance learning (Online Education and training) by 2003 is US $ 11.5 billion."

W.R. Hambrecht & Co

"…despite a sagging global economy, best employers in the U.S. and abroad haven't reduced their commitments to their IT workers."

Computerworld's special report www.computerworld.com

Working of System

This revolutionary pay plan is a 2x Unlimited Depth Matrix. Under this plan, you simply have a left side ("left leg") and a right side ("right leg") where all sales will accumulate.

In order to qualify to earn commissions, all one needs to do is simply join as a Independent Channel Partner and retail two Education Package Sale (at least one in your left leg and one in your right leg by your own reference number), and become an Associate.

After your first two sales, every additional person you enroll with your Ref. Id. will AUTOMATICALLY BE PLACED underneath your First two enrollments on either the right or the left side. As the sponsor, you can direct the new enrollments to join your left or right side, depending on where you need them.

Commissions are paid weekly, based on the total number of group Education Package Sale (Not only personal Education Package Sale ) that have accumulated beneath you.

In other words, if you had only 2 personal Education Package Sale but a Total of 200 group Education Package Sale made by others in your downline, You get paid on all 200 Education Package Sales!

Please note:

To receive commissions on new Education Package Sales, it is required that at least 1/3 of the Education Package Sales be placed in the "weaker" leg.
The Education Package Sales made by you are never "Flushed"! You simply wait until additional Education Package Sales are made to complete the required 1/3 and 2/3 balance.

Unlike typical uni-level pay plans that stop paying Commissions at a certain level, BigBanyanTree.com Compensation Plan Pays down through Un1ed Depths! This means that whenever a Education Package Sale occurs, made by anybody in your downline, at any level (yes, even on your 1,000th level), anywhere in the world, you get Credit for that sale and get paid for it.

As Money Is Important, Let's Try This Again

You only have to make 2 Education Package Sale… …and you qualify for Commissions for Life!

You are paid for Team's Education Package Sale.

Team Education Package Sales are:

The Education Package Sales made by any of the person who

i) You introduced to the Business Plan or the Education Package

ii) Your downline have brought on board

When you have a total of 9 Team Education Package Sales, The company sends you a cheque for Rs.6,000.00

After the next 9 Team's Education Package Sales, you earn another cheque. You are paid at 9, 18, 27, 36, 45 and 50 Education Package Sale.

We call 50 Sales an "Cycle".

On achieving an Cycle, you have been paid a total of approximately Rs.21,000 for the 50 Team Education Package Sale.

There are NO Limits to how many times you can make a Cycle. You can Cycle Weekly, Daily, or even Hourly!!

Through it, you can make up to Rs.1,50,000 per week.

It's up to you and how much effort YOU are willing to put into it.

The best part about all this is that you may be relaxing at the comforts of your home, but your Team Independent Channel Partners would be building Education Package Sales for you.

BigBanyanTree.com offers you the BEST remuneration plan.

Beginning You earn commission on the basis of the number of education package sold or received by us from your downlines.

More

Every time you make 50 students under your leadership, with at least 1/3 on the weak side you earn a commission of Rs.21,000/, and are said to complete 1 CYCLE.

and More

Upon completion of an Cycle, you start over again and all Team Education Package Sales that were not used to complete an Cycle are used in the calculation of compensation for the next Cycle.

There is no limit to the number of times in a day that you may Cycle but there is a limit of Rs.1,50,000 per week that can be earned by any one Business Center in each weekly pay period. There is no requirement to pay any amount of money to start another Cycle and there is no "higher level" Cycle that requires any payments of money to enter. One simply starts a new Cycle automatically upon completion of each Cycle.

Commissionable Sales

You earn compensation only for your "Team Education Package Sales" and not for just recruiting others into this program.

"Team Education Package Sales" includes all Commissionable Education Package Sales achieved as a result of your Team's effort. These include Commissionable Education Package Sales made as a result of the efforts by you, your Downline Education Package Sales Team and from your direct Upline.

Commissionable Education Package Sale includes your enrolling others into the Earn While You Learn Program, and Education Package Sales of other products and services that may be offered later.

One Vision One Goal, A computer World

These days you find computers everywhere, at homes, offices, banks, fast food joints, cinema halls, schools, libraries, ATMs, supermarkets, reservation counters of railways and airlines, and where not??

Computers have become a part and parcel of the way we live. Computers have become as essential as food, shelter, clothing, and oxygen for our survival in this technology savvy times.

MYTHS:

• People are afraid to learn computers fearing the difficulty of the subject.
• People fear that computer courses are exorbitantly priced.
• People think that one must be extremely gifted, talented and intelligent to learn Computers.

Solution
Dewsoft provides solution to aforesaid problem, expanding new horizons for the common man, to prepare him best for future through its economically priced, world class courses with twin benefit of both online and offline education.

Through its portal www.BigBanyanTree.com, Dewsoft provides you all that you need to know to be computer savvy and implement them in your lives to get maximum benefits.

At BigBanyanTree.com

we provide courses for everyone - There are courses for beginners and professionals in IT fields, for housewives, for senior citizens, for people who want to enhance their personality, for those who want to improve their written and spoken English, and lots more…

Education for ALL
Education is the springboard to take off into the world of money. Though Dewsoft's unique "Earn While You Learn" program, you get an Optional Business Opportunity. Through this program, along with your studies you can earn as much as Rs. 1.5 lac per week.

Education Package Fee
Education Package sales price is US$185 (inclusive of all) effective from 1st August 2006.