The Bus Network

             The world revolves around technology. Everywhere we go we are affected either directly or indirectly by technology. In fact, almost everything that surrounds us is a product of technology. Cell phones, beepers, television, radio; these are just a few basic examples of technological advancement in our human history. Of the many remarkable achievements of technology, there is one that stands out on all of them: Computers.
             Computers started out as very complex machines to use and can only perform limited tasks for the user. However, as time passed by, computers evolved as very useful machines and, moreover, became user-friendlier. Still, man did not stop there. For man's need of sharing information, they found a way of setting up computer networks. A network can be defined as an interconnection of two or more communicating entities, or simply, a computer system that links two or more computers. Networks can either be a Local Area Network (LAN), a Wide Area Network (WAN), a Metropolitan Area Network (MAN), or an Enterprise Network. A LAN is a data communications network in which the computers are close to each other, usually in the same office or building. LAN typically includes a collection of computers and peripherals; each computer and shared peripheral is an individual node on the network. A WAN is a communications network that extends over a long distance. WAN uses devices such as telephone networks, satellite dishes, or radio waves to span a larger geographic area than can be covered by a LAN. A MAN is a data network intended to serve an area the size of a large city. An Enterprise Network can either be a LAN, WAN, or MAN, however, an Enterprise Network is restricted to one organization.
             Now that we know the kinds of computer networks, have we ever wondered how these networks are connected to one another? Are these computers just plugged-in together by some kind of wire and then they&apos
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The Bus Network. (1969, December 31). In MegaEssays.com. Retrieved 06:48, March 28, 2024, from https://www.megaessays.com/viewpaper/35489.html