PComputer network A computer network is simply two or more computers connected together so they can exchange information. A small network can be as simple as two computers linked together by a single cable. This course introduces you to the hardware and software needed for a network‚ and explains how a small network is different from larger networks and the Internet. Most networks use hubs to connect computers together. A large network may connect thousands of computers and other devices together
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NTC 362 April 20th‚ 2015 Salman Almakky INDP Part 3 Local Area and Wide Area networks are vital to associating Kudler Fine Foods together. Similar to the equipment and programming expected to make and secure the networks. Every area will be set up with its own particular Wireless local area association and they will all use the Internet to give a Wide Area association with the organization overall. LAN‚ WAN and Wireless advancements Local Area Networks‚ or LANs‚ are a gathering of PCs networked
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CHA1. What is the difference between synchronous and asynchronous communications? •Synchronous communications: –Receiver gets message instantaneously •Asynchronous communications: –Receiver gets message after some delay 2. Describe the elements and steps involved in the telecommunications process. The model starts with a sending unit (1) such as a person‚ a computer system‚ a terminal‚ or another device that originates the message. The sending unit transmits a signal (2) to a telecommunications
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to the Internet. One of the basic type of computer networks include the Local Area Network. Local Area Network (LAN) is a computer network that interconnects computers in a limited area such as a home‚ school‚ computer laboratory‚ or office building using network media. The defining characteristics of LANs‚ in contrast to wide area networks (WANs)‚ include their usually higher data-transfer rates‚ smaller geographic area‚ and lack of a need for leased telecommunication lines. LANs are capable
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equivalent technology‚ but games have always used whatever technology was current: modems before the Internet‚ and hard wired terminals before modems. The expansion of online gaming has reflected the overall expansion of computer networks from small local networks to the internet and the growth of internet access itself. Online games can range from simple text based environments to games incorporating complex graphics and virtual worlds populated by many players simultaneously. Many online games have
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A TECHNICAL REPORT ON THE STUDENT INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES) AT Centre for Computer Engineering‚ 9/14 Mbonu Ojike Street‚Ikenegbu Owerri‚ Imo State. Presented By Francis
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|Research Proposal | |VIRTUAL LOCAL AREA NETWORK (VLAN) SWITCHING CONFIGURATIONS | |To: Professor Dr. R. I. Sharif | |Dean‚ School of Science | | | |From: Sourav Sarker | |ID# 2008100100008 | |Department: I.T.E
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domain is the actual LAN or Local Area Network which is basically where all the workstations connect to one another locally. This is the last of the internal use only standard because after this point‚ TCP and UDP are now affected since from the exit point to the wide area network or WAN‚ all information sent out is no longer as secure since its now on a openly public network‚ the world wide web. These are the particular areas of which we can control local and
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7. How do local area networks (LANs) differ from metropolitan area network (MAN)? A local area network (LAN) is a group of microcomputers located in the same general area. It covers a clearly defined small area‚ such as an office‚ home network ‚one floor or work area‚ a single building‚ or a group of buildings. While a metropolitan area network (MAN) connects LANs and BNs located in different areas to each other and to WANs. MANs typically span between three and 30 miles. For example a large university
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smallest are: WAN‚ MAN‚ LAN‚ and PAN. • WAN stands for “wide area network” this is on a global scale and can connect up to about 1 million computer networks. The areas covered can be as big as a state or a country. • MAN stands for “metropolitan area network” it is a large computer network and it can cover the distance of a whole city. • LAN stands for “local area network” and it connects at least two or more devices together. The local area network basically means that the network needs to connect
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