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WWW : World Wide Wait ?  or World Wide Web ? Former one got famous during teething phase of www cloud due to bandwidth / technological constraints. To begin with, simple definition of WWW also known as web, " its global information space which people can communicate via computers connected to the Internet " . Some people use "internet" and "the web" interchangeably, even though the web is a service that operates over the internet. In this post, you will study about fundamentals of World Wide Web(WWW). The evolution of  WWW have been discussed in detail. Internet Basics including rise of internet, services provided by internet have been thoroughly discussed together with its technical bottle necks.  Topics covered: Understand fundaments of Word Wide Web Learn about the history of web and Internet Differentiate between WWW and Internet Understand how Internet Works Analyze the growth of Internet Understand web servers, web browser and various

E-Commerce Security Questions   Discuss various techniques of Cryptography. Also discuss the common             Cryptanalysis attacks these techniques are prone to? What are basic requirements of Electronic Payment System? Describe Mondex       Payment system? Discuss DES and RSA algorithm comparing them according to following parameters: 1.       Effectiveness 2.       Application 3.       Implementations Unlimited freedom, unlimited storage. Get it now

Hi, I am posting JavaScript basics(programming & syntax), after that I'll be posting Document Object Model related data, as it makes JavaScript more powerful! How does JavaScript and HTML work together? A simple, ' ' is read(signifying the end of the JavaScript), it automatically starts to interpret HTML. Inside the ' ' tells where the JavaScript starts and ends: Example;

Every one of us now a day is compelled to take services of a bank. Let it be  purchasing a house , getting an electric connection, water connection, admitting a child in a school, taking admission in any educational institution, applying for a job every where a bank's draft, a cheque or some other method of payment is pre- required without which nothing is found possible. In other words a Bank has become a necessity of our life in one way or the other way, In case you are getting some payment from any organization you will either receive a Bank cheque or a bank draft. In order to get the hard cash in your hands you need the services of a bank. Not only receiving money, even for making payments to some one else the services of a bank are required. In these circumstances every one of us is bound to avail the services of a bank for one or the other reasons. It has generally been found that the knowledge about the banking services is not available to the general people who under

1. A Short Introduction to Queueing Theory   Author :   Andreas Willig ,   Technical University Berlin ,   Telecommunication Networks Group   Publication Date : July 21, 1999   Book Excerpts:   This document is intended to be a short introduction to the field of queueing theory, serving as a module within the lecture   Leistungsbewertung von Kommunikationsnetzen   of   Prof. Adam Wolisz from the   Telecommunication Networks Group   at   Technical University Berlin . It covers the most important queueing systems with a single service center, for queueing networks only some basics are mentioned. This script is neither complete nor error free.   In this script most of the mathematical details are omitted, instead often "intuitive" (or better: prosaic) arguments are used. Most of the formulas are only used during a derivation and have no numbers, however, the important formulas are numbered. The author does not annotate all statements with a reference, since most of the

Basics of Operational Research Operations research (also referred to as decision science , or management science ) is an interdisciplinary mathematical science that focuses on the effective use of technology by organizations. In contrast, many other science & engineering disciplines focus on technology giving secondary considerations to its use. Employing techniques from other mathematical sciences — such as mathematical modeling, statistical analysis, and mathematical optimization — operations research arrives at optimal or near-optimal solutions to complex decision-making problems. Operations Research is often concerned with determining the maximum (of profit, performance, or yield) or minimum (of loss, risk, or cost) of some real-world objective. Operational research encompasses a wide range of problem-solving techniques and methods applied in the pursuit of improved decision-making and efficiency. Some of the tools used by operational researchers are statistics, optimizatio

·       Linear programming or Allocation Models ·       Inventory Models ·       Waiting(or queuing) Models ·       Competitive(Game Theory) ·       Network Models ·       Sequencing Models ·       Replacement Models ·       Dynamic Programming Models ·       Markov-Chain Models ·       Simulation Models ·       Decision Analysis Models