InterNet is the term given to the World Wide Web, an unrivaled and expansive collection of the largest databases in the history of the world. The Internet, sometimes referred to simply as the Web, is a global network of interconnecting computer networks – a network of interconnecting computer networks where users in any one computer are able to, if they so choose, gain information from another computer (and at times speak directly to other users at other computers) at a cost that is lower than the cost of traveling in many cases. The Internet was created by a group of computer enthusiasts who were working for the United States Department of Defense. Today, the Internet provides a way for individuals and organizations to exchange ideas, goods and services with each other all over the world.
The Internet can be described simply as a collection of high-speed electronic networks, which allow users to communicate. The most basic computer networks use a number of different processes to allow users to communicate: there is the mainframe, which maintains a number of mainframes connected to each other; the processor, which executes instructions given by the mainframe; the hypervisor, which allow the different operating systems on a single machine to communicate with each other; and the protocol layer, which allow the various communication protocols to communicate with each other. There are many different types of protocols on the Internet itself including TCP/IP, SMTP, POP3, and EDPM. The Internet also includes a variety of content management systems and application servers which allow users to upload data and information into a database.
In the past, the Internet was provided by physical switches and routers which connected a city or town to the rest of the world. However, with the advent of the broadband revolution, these physical connections have largely become obsolete. With the advent of the wide-screen television, most people now view their TV and computer screens at the same time. This has also resulted in widespread abandonment of traditional copper wires and replaced them with wires which run over the airwaves. Unfortunately, many areas still do not have regular access to broadband internet services, so Facebook, MySpace and other social networking sites have been popularized in the rural and remote areas instead.
With this new development, rural and remote Internet users are able to have more connectivity with one another and access the internet at a much faster speed. In fact, they can be able to log onto their favorite social networking websites at speeds of more than ten million times per second! This is faster than what most television channels manage to transmit in one second. So how does the Internet work? What is the Internet’s architecture? How does the Internet users actually connect to the World Wide Web?
The Internet is made up of a few major networks that are part of the worldwide network. It consists of three networks: the United States Internet Service Provider (USISP), the global Internet Information Center (IIC), and the National Information Service (NIS). Within these networks are the data which are sent and received by the users, and all the connections, networks, and equipment used to make the Internet function.
These three networks together allow users from all around the world to connect to each other, surf the web, send e-mail, chat, and use applications on their computers. The USISP acts as a connector between the different computer networks, and the IIC is the international standards body for these computer networks. This is where all the signals that are sent out from a computer become coupled with those from another source. These signals are then converted into the audio, video, and multimedia signals which are then transmitted through the Internet to the user’s computer at a very high-speed.