Mechanisms and Processes of the Internet :: Computers Technology Web Essays

Mechanisms and Processes of the Internet Electronic commerce locoweed be defined as the conduct of commerce in goods and services, with the assistant of telecoms and telecommunications-based tools. Here, the term telecommunications can mean each existing telecommunication networks such(prenominal) as Public Switched Telephone Network, Integrated Services Digital Network, or even Wireless Networks. However the major and the most important telecommunication network of E-commerce is the Internet. The great possibility and potential of E-commerce has been realized with the development of the Internet. thereof bring ining how the Internet works is quite important to better understand E-commerce and to develop E-commerce applications. In this paper I will discuss the mechanisms and march of the Internet. The structure of the paper is as follows The Basic Process Mechanisms of the Internet IP address and Name Servers Ports and Protocols II. The Basic Pro cessWhen we surf the web, we type any URL in to our browser, and the desired page pop up on our screen. At the most basic level possible, the following diagram shows what happened Our browser formed a connexion to a web innkeeper, requested a page and received it. Here are the basic steps that occurred underside the scenes The browser broke the URL into 3 parts 1) The protocol (http), 2) the waiter name (www.howstuffworks.com), and 3) the file name (web-server.htm). The browser communicated with a name server to translate the server name www.howstuffworks.com into an IP Address that it can spend to connect to the server machine. The browser then formed a connection to the server at that IP address on port 80. pursuance the HTTP protocol, the browser sent a GET request to the server postulation for the file web-server.htm. The server returned the HTML text for the web page to the browser. The browser read the HTML tags and formatted t he page onto your screen. III. Mechanisms of the Internet1. MechanismsThe Internet is a mammoth collection of millions of computers that are all linked together on a computer network.