"Disadvantages Metropolitan Area Network" Essays and Research Papers

Disadvantages Metropolitan Area Network

COMPUTER NETWORKS Maninder Kaur professormaninder@gmail.com What is Network? • A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. • The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Different Types of Networks • Depending upon the geographical area covered by a network, it is classified as: – Local Area Network...

Cable television, Computer network, Ethernet 610  Words | 18  Pages

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Local Area Networks

LANs: Local Area Networks Local Area Networks also called LANs have been a major player in industrialization of computers. In the past 20 or so years the worlds industry has be invaded with new computer technology. It has made such an impact on the way we do business that it has become essential with an ever-growing need for improvement. LANs give an employer the ability to share information between computers with a simple relatively inexpensive system of network cards and software. It also...

Computer, Computer network, Ethernet 907  Words | 3  Pages

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Network Types

NETWORK TYPES Esteban Solorzano-Vivar Wilmington University WIS.200.B2N01.SP2013 March 13, 2013 Introduction In today’s world, computers have had a quite impressive evolution. Computers are not only needed to do homework, but they have also become essential tools for work, social life, and everyday tasks. With the help of technology, computers now allow us to share information (emails, documents, etc.), resources and software applications in just seconds. This sharing often occurs through...

Computer network, Ethernet, Local area network 1171  Words | 4  Pages

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Lab 7 Wide Area Networks

Lab 7 Wide Area Networks 7.1 Distance Consideration 7.1.1 A WAN is a wide area network that is often used by large businesses or corporations. It is impractical for an organization to own an entirety of a WAN because a WAN is decentralized It’s l for an organization to own an entire LAN, or local area network, for business expansion purposes. This is control over a dedicated section of the local network that other businesses will want to buy into. 7.1.2 Increasing the required transmission distance...

Cable, Coaxial cable, Computer network 704  Words | 3  Pages

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Types of Computer Networks

COMPUTER NETWORKS: A computer networks is a communication system connecting two or more computers that work together to exchange information & share resources. A network may consist of microcomputers or it may integrate microcomputers or other devices with large computer. Networks can be controlled by all nodes co-ordinarily & supply all resource. These networks differ in geographical size. There are three important types of networks. 1. Local Area Network 2. Metropolitan Area Network 3. Wide...

Bus network, Computer network, Ethernet 830  Words | 3  Pages

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CCNA chapter 1 exam

What is the human network? 3. Name some forms of communication that a global audience can access. 4. List some examples of how the network has changed the way we work and play. 5. What does the term Internet mean? 6. What is the simplest peer-to-peer network? 7. What are some advantages and disadvantages of peer-to-peer networking? 8. What is a server? Explain the client-server relationship. 9. List the three network infrastructure categories of network components. 10. List...

Computer network, Internet, Internet access 383  Words | 4  Pages

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Integrative Network Design Project: Part Three

Integrative Network Design Project: Part Three Matthew T. Walsh NTC/362 01/20/2013 Greg Ellis Integrative Network Design Project The redesign for Kudler Fine Foods has covered the topology and standards and has defined the architecture, protocols, and strategies it will employ. Now security is the issue that needs to be reviewed. The most important aspect of any communications platform is that it is secure. This paper will discuss the security of the network and the details of...

Computer network, Computer security, Ethernet 851  Words | 3  Pages

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Kirk Samuda, Securing a Hospital's Computer Network

Kirk Samuda University of Phoenix October 14, 2013 NTC/362 Securing a Hospital's Computer Network The strategic identification of hardware and software needed to secure the hospitals network against most electronic threats, would be designed and implemented around the premise of a more robust and inclusive collective network infrastructure, with faster data access. To commence this exercise, adequate consideration must be given to the business requirement...

Computer network, Ethernet, Local area network 932  Words | 4  Pages

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IKEA Global Strategy

Index Introduction: A network that covers a broad area (i.e., any telecommunications network that links across metropolitan, regional, national or international boundaries) using leased telecommunication lines. Related terms for other types of networks are personal area networks (PANs), local area networks(LANs), campus area networks (CANs), or metropolitan area networks (MANs) which are usually limited to a room, building, campus or specific metropolitan area (e.g., a city) respectively....

Computer network, Computer networking, Local area network 701  Words | 3  Pages

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Samsonite Research

Types of network used by Samsonite Corporation Samsonite Corporation uses various computer networks to share information among different departments and users. In order to know about the Samsonite’s Corporation network system the meaning of “Computer Network” in technical terms should be known. Definition of Computer Network: - “When 2 or more computers are connected together with the help of data communication channel to share information or resources, it is called computer network”. There...

Bus network, Computer network, Ethernet 1763  Words | 7  Pages

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ISSC340 Project Dexter Price

many different types of network topologies, but the three most common types are Local Area Networks (LAN), Metropolitan Area Networks (MAN), and Wide Area Networks (WAN). The LAN topology is probably the recognized and the most commonly used of the three topologies. The MAN and WAN topologies are used but not nearly as much as the LAN topology is, although the WAN is starting to be used more and more because of the growing population of networks. The LAN (Local Area Network) is used so much because...

Computer network, Computer networking, Ethernet 1489  Words | 8  Pages

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Project for Goodwill Industries International, Inc.

Goodwill was founded in 1902 in Boston by Rev. Edgar J. Helms, a Methodist minister and early social innovator. Now, Goodwill Industries are North America’s leading nonprofit provider of education, training, and career services for people with disadvantages, such as welfare dependency, homelessness, and lack of education or work experience, as well as those with physical, mental and emotional disabilities. Our mission is that the clothing and household goods people donate are sold in over 2,200 Goodwill...

Computer network, Computer network diagram, Diagram 1274  Words | 4  Pages

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Question 1

do local area networks (LANs) differ from metropolitan area networks (MANs), wide area networks (WANs), and backbone networks (BNs)? Local area networks (LANs) consist of microcomputers located in a same general area. LANs usually share circuits where computers take turns using the same circuit. In a metropolitan area networks (MANs), a network usually covers a citywide area. Wide area networks (WANs) span a large geographical area. WANs span a larger area than MANs. Backbone networks (BNs) interconnect...

Client, Client-server, Computer network 952  Words | 4  Pages

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Digital Modulation in Data Communicaion

transmitter has to generate. Since 25 = 32, there are five bits per symbol and the symbol rate is one fifth of the bit rate. Networks classification Network Hardware There are two type of transmission technology: broadcast, point-to-point (peer-to-peer). Broadcast networks have a single communication channel that is shared by all the machines on the network. Short messages, called packets in certain contexts, sent by any machine are received by all the other. An address field with the...

Computer network, Data transmission, Local area network 1275  Words | 4  Pages

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Networking Essentials

A brief description the features of telecommunications networks, including key networking technologies. Cover the Open Systems Interconnection (OSI) model, including each logical layer A telecommunications network includes the following features: 1. Terminals for accessing the network 2. Computers that process information and are interconnected by the network 3. Telecommunications links that form a channel through which information is transmitted from a sending device to a receiving device. ...

Computer network, Computer networking, Data transmission 1404  Words | 5  Pages

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well as my nation progress by using effectively the tools of modern technologies. Masters in Computer and Network security is my key future plan; after accumulating enough research experience and comprehensive knowledge of core areas of Computer and Network security, I will like to do my own business in IT field. India is a developing country with an enormous potential in the field of Network Management and Security Technology. To serve the needs of industry and increasing automation in such industries...

Computer network, Ethernet, Local area network 1584  Words | 5  Pages

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NT1210 Chapter 6 Summary

explaining how a BN (Backbone Network) works. Backbone Network: Connecting all of the LANs of an organization entails another type of network (BN). A properly designed backbone network provides a high-speed circuit that serves as the central conduit across which the LANs of an organization can communicate. They can also be used to connect LANs within a building, across a campus, and, increasingly, across much greater distances. A BN, as indicated by its name, is a network of its own. Besides connecting...

Backbone network, Computer network, Ethernet 1603  Words | 5  Pages

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Data and Communication

databases system; an enterprise databases is a system that can be viewed by the whole company for easy tracking and it can be viewed by a large company of 1000’s or more. Using excel would be a great way to get started; however it comes with a disadvantage do everyone in the company understand how Excel works and if they get into the program and look at what I have created I run the risk of someone accidentally changing the columns the input of data. The question has been raised whether or not...

Computer network, Decision support system, Local area network 1200  Words | 4  Pages

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INDP Part 3

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 together...

Computer network, Ethernet, Local area network 1311  Words | 6  Pages

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NTC362 INDP part 1

 Integrative Network Design Project Ruben Ramirez NTC 362 April 20, 2015 Dr. Antonio Tovar Integrative Network Design Project Kudler Fine Foods will be embarking on a new project to implement improvement to its existing network infrastructure. The end result will be the installation of a WAN to connect all three store locations together to enable better communication and sharing of data. A new WLAN shall also be implemented in order to provide more flexibility in the stores and make added new...

American National Standards Institute, Computer, Computer network 815  Words | 5  Pages

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Introduction to Networking

Network Technology Note 1 Note 1.1 Introduction to Networking Welcome to the world of computer networking. As you begin your study, it is important that you understand some of the fundamental concepts upon which computer networks are built. This chapter introduces you to these concepts. What Is a Network? This lesson introduces some basic principles of computer-based networking, discusses advantages of networking, and presents the idea of connecting computers together to form a local area...

Computer, Computer network, Hard disk drive 1575  Words | 5  Pages

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Sad - Online Grading System

Internet - a vast computer network linking smaller computer networks worldwide. The Internet includes commercial, educational, governmental, and other networks, all of which use the same set of communications protocols. LAN - local area network (LAN) consists of two or more computers connected together in a building or home using software and hardware. A LAN is contrasted to a wide area network (WAN) such as the Internet, which covers a large geographic area. Network - Is a collection of computers...

Computer network, Education, Internet 729  Words | 3  Pages

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Computer Networks

of Computing & Information Technology INTRODUCTION TO COMPUTER NETWORKS Handout #1 COMPUTER NETWORK - A communication system that allows computers to exchange information with each other in a meaningful way. - A collection of computers and devices, connected by communication channels that facilitate communications among users, and allows users to share resources with other users - Networks may link computer that are all of the same type (homogeneous), or they...

Bus network, Computer network, Local area network 1349  Words | 8  Pages

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Introduction to Network Types

INTRODUCTION TO NETWORK TYPES Research Paper #1 Prepared for Professor Jewett Prepared by Anissa Truitt COOP Semester: Spring 2007 The article basically describes the different types of networks. It states "nearly every type of design is referred to as an ¬area network". The main networks discussed are, LAN and WANs. According to the article, these were the original categories of area networks. LAN, which stands for Local Area Network, connects devices over a relatively short...

Computer network, Ethernet, Local area network 542  Words | 2  Pages

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Network Types and Topologies

1/22/15 NT1210 Strong Unit 2 Lab 2.3 Network Types and Topologies Exercise 2.3.2 PAN: Personal Area Network is a new type of network that describes two or more devices that are located on your person and normally connect to one another via Bluetooth. LAN: Local Area Network created by a group of devices in close proximity to one another and are normally located inside the same building or structure MAN: Metropolitan Area Network high speed private networks which are created by one or more dedicated...

Bruce Payne, Computer network, Local area network 255  Words | 4  Pages

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Computer Network and New Node

Exercise 2.3.1 LAN – Local Area Network – within a building MAN – Metropolitan Area network – larger than a LAN, smaller than a WAN PAN – Personal Area Network – less than 30 feet WAN – Wide Area Network – collection of LANs geographically spread over large distance Exercise 2.3.2 Network Topology – A drawing of a series of connected nodes via links, including descriptions. Exercise 2.3.3 It would take 1 (hop) message to send a message from node A to node B. It would take 3 (hop) messages...

Computer network, Ethernet, Local area network 494  Words | 3  Pages

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Netoworking Types, Man, Lan, Wan

A wide area network (WAN) is a geographically dispersed telecommunications network. The term distinguishes a broader telecommunication structure from a local area network. A wide area network may be privately owned or rented, but the term usually connotes the inclusion of public (shared user) networks. A Local Area Network (LAN) is a group of computers and associated devices that share a common communications line and typically share the resources of a single processor or server within a small...

Computer network, Ethernet, Internet 373  Words | 2  Pages

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Different Types of System Networks

the Types of Networks LAN A LAN is referred to as a local area network which is a system that interconnects computers in the work place or home typically using a switched Ethernet to tie everything together. I think Kudler Fine Foods should use a LAN to connect each of its systems into the same network allowing the systems to communicate using packet switching. Each computer would be hard line meaning a direct connection using an Ethernet cable. WAN A WAN is a wide area network that allows...

Computer network, Ethernet, Local area network 502  Words | 2  Pages

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unit 2 labs

and receive properly with other devices. Without one of the elements the network would stop working. 2.1.2 TCP/IP protocols 2.1.3 SNMP, TCP/IP, Telnet, and FTP 2.1.4 TCP/IP protocols transferred wirelessly. 2.1.5 n/a Review 1. A network device is usually built in to the computer. A peripheral device is a device connected to the computer 2. I would limit the number due to security reasons. 3. Peer-to-peer networks make end to end sharing easy between users. 2.2 2.2.1 $2,500.00 to give...

Computer network, Device, Ethernet 465  Words | 2  Pages

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It is an constant image of your face

Categories of Network Local Area Networking is used primarily in small areas such as schools, hospitals and office buildings. Local Area Networking is one of the older types of networks. TCP/IP is used as the method of communication between computers in Local Area Networking. Due to its small size, it is possible for one person to administrate a Local Area Network. Local Area Networks are viable to quick change, using a bus network topology that allows for easy access to the Local Area Network. Wireless...

Computer network, Ethernet, IEEE 802.11 444  Words | 2  Pages

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Networking Fundamentals

my Industrial Training CHAPTER TWO: A brief introduction and history to computer networking Understanding different levels of network Understanding the numerous Network Topologies An outline of the transmission media CHAPTER THREE: Understanding Local Area Networks Network components of a LAN CHAPTER FOUR: The Internet Requirement of Internet connection Network Interface Card, TCP\IP Description and Configuration CHAPTER FIVE: Conclusion and Recommendations ...

Coaxial cable, Computer network, Ethernet 2506  Words | 10  Pages

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Wan and Lan

(Local Area Network) A 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. Local Area Network Diagram Software Edraw Network Diagram is ideal for network engineers...

Computer network, Diagram, Local area network 268  Words | 2  Pages

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NT1210 lab 2.3

LAB 2.3 2.3.1 LAN- is a computer network that interconnects computers within a limited area such as a home, school, computer laboratory, or office building using network media. MAN- is a computer network in which two or more computers or communicating devices or networks which are geographically separated but in same metropolitan city and are connected to each other are said to be connected on MAN. PAN- is a computer network used for data transmission among devices such as computers, telephones...

Computer network, Metropolitan area network, Network topology 557  Words | 2  Pages

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Basics of Data Communication

COMPUTER NETWORKS - CS65 Department of EEE,MEPCO Page 2 Data communications (Datacom) is the engineering Datacom) discipline concerned with the communication between devices. A network is a set of devices (often referred to as nodes) nodes) connected by communication links. links. A computer network is any set of computers or devices connected to each other via some form of transmission medium with the ability to exchange data. Here information is presented in a form which is agreed upon...

Automatic repeat request, Computer network, Computer networking 2064  Words | 17  Pages

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Lan and Wan

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...

Computer network, Data Link Layer, Ethernet 730  Words | 2  Pages

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society-based protocol. A Network Protocol Rules of Network Protocol include guidelines that regulate the following characteristics of a network: access method, allowed physical topologies, types of cabling, and speed of data transfer. Some common types of networks protocols are the Ethernet, Local Talk, Token Ring, FDDI, and ATM. 4. What are the four different types of networks and what are the key characteristics of each? Local area Network LAN: defined in a small geographical area which can be limited...

Computer network, Data Link Layer, Ethernet 544  Words | 4  Pages

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Importance of Muslim Unity in the Muslim World

Write the disadvantages of internet? Ans. 1) Children have free access to pornography. 2) Makes people too lazy to refer books. 3) Wastage of time by kids and adults on internet chatting. 4) Internet can give false information on certain subjects which makes books a better option. (eg: some ''wiki'' articles are not reliable) 5) Cyber friendships sometimes lead to extreme dangers like kidnaps, rapes etc, when both parties meet in person. 6) Virus attack is a major problem. 7) Internet posture...

Computer network, Ethernet, Internet 576  Words | 2  Pages

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Networking Concepts - Summary

devices. Computer networks allow people to share files among customers, coworkers, friends and family. Networking changes how and where we work and who we do our business with. This paper is going to discuss about a telecommunication network, which is an arrangement of telecommunication, and computing resources for the communication of data and information over distant locations. The aim of this paper is to find the easiest and cost-effective method of connecting two separate networks. A relatively...

Computer, Computer network, Device 560  Words | 2  Pages

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Lan Documentation Sample

A computer network is a group of computers connected to each other electronically. This means that the computers can "talk" to each other and that every computer in the network can send information to the others. Usually, this means that the speed of the connection is fast - faster than a normal connection 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...

Computer network, Computer networking, Ethernet 1817  Words | 10  Pages

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Introduction Networking is the concept of sharing resources and services. A network of computers is a group of interconnected systems sharing resources and interacting using a shared communications link. A network, therefore, is a set of interconnected systems with something to share. The shared resource can be data, a printer, a fax modem, or a service such as a database or an email system. The individual systems must be connected through a pathway (called the transmission...

Computer network, Data Link Layer, Ethernet 11492  Words | 37  Pages

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Internet Of Things

a large network with unique accessibility. IoT exchanges data in a fraction of second and also it consumes less power. It makes the human life more comfortable and it helps to build a smarter world. Evolution of Internet of Things Before 1990’s communication happened between computers which was called as electronic data transfer. These computers formed a network and it was further classified as Local area network (LAN), Metropolitan area network (MAN) and Wide area network (WAN). This...

Auto-ID Labs, Computer network, Internet 1668  Words | 2  Pages

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Unit 1 Exercise 1 - local exchange

your home to the local exchange point over the access network. Once it is in the local exchange it is then sent to aggregating points in different cities and counties over the regional network. Then it is aggregated and transported over the long-haul network so that it reaches the launching point at the country shoreline where it is then sent over the ocean network to Japan. Once there, the email is sent back over the long-haul or regional network to the local exchange and then on to the individual...

City, Computer network, Fiber optics 453  Words | 2  Pages

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LAN Proposal

Science MASTER THESIS ADMINISTRATION OF REMOTE COMPUTER NETWORKS Stig Jarle Fjeldbo May 23, 2005 Abstract Today’s computer networks have gone from typically being a small local area network, to wide area networks, where users and servers are interconnected with each other from all over the world. This development has gradually expanded as bandwidth has become higher and cheaper. But when dealing with the network traffic, bandwidth is only one of the important properties. Delay...

Computer network, Ethernet, Internet 17037  Words | 138  Pages

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Communication Lab

Project: Passport Automation System. Description: * To Apply The Passport Online. * To Check The Status Of The Passport. * To Give All The Information About how to apply for the Passport. Environment: Visual Studio. * Areas of Interest: | Operating Systems, Database Management Systems (DBMS), Visual Basic Visual Studio, Netbeans, Oracle, MySQL, ASP.NET, C, C++, C#, Java. * Extracurricular Activities: | * Very interested in Technical Quiz and attending...

Computer network, Computer networking, Data Link Layer 12316  Words | 46  Pages

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 Program I’m studying is Associate Degree in Network System Administration. In order to get career working with computers I need more knowledge of wide area networks/ local area networks, configuring, troubleshooting, client-server networking, and Linux networking. In order to communicate with people with people within a home or office you use local area networks so that one person on a computer and talk to someone on the other side of the room on another computer. You can send data from one computer...

Communication, Computer network, Local area network 476  Words | 2  Pages

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Mid-term Study Guide

each of the system components and describe how they function. B Given a Local Area Network (LAN) and Wide Area Network (WAN), identify and analyze the inherent weaknesses and exposures, identify control techniques commonly used to provide security of data and control over access to the network, and demonstrate how a security plan functions to safeguard against unauthorized network access. C Given a computer network for data transmission, identify and analyze the possibilities for loss or modification...

Authentication, Computer network, Computer security 360  Words | 1  Pages

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INF22O WEEK 3 assignment

communication network. Examine its network design and explain why you think the network is effective and efficient. Recommend a better network design which can support the decisions and operations of the business if there is any. Operating a business comes with many difficulties that require strategic business decisions. One thing that remains consistent in all businesses is the need for a effective communication network. “If you run or work in a business, you cannot do without networks. You need to...

Computer network, Computer networking, Greater Houston 787  Words | 3  Pages

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local exchange

a lot to learn. Your gaming console or PC is connected to the larger outside network, or internet, through the access network. This is the part of the network that connects the individual to the telecommunications system. It consists of a series of fiber optic and copper cabling along with a number of passive and active devices that is connected to the local exchange .The access network is a critical part of the network because it is the final piece of it that actually connects the end users. The...

Cable, Coaxial cable, Computer network 730  Words | 2  Pages

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Bsat 303 Final Study Guide 1

Intelligence, Geographic information System, Expert System, Swarm intelligence o Artificial intelligence, the science of making machines imitate human thinking and behavior, can replace human decision making in some instances  Expert systems  Neural networks (and fuzzy logic) Roman G. Fall 2012 o o o    Genetic algorithms  Intelligent agents (or agent-based technologies) Geographic information system (GIS) – DSS designed specifically to analyze spatial information  Spatial information is...

Business continuity planning, Cable modem, Computer network 4353  Words | 15  Pages

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going physically, journeys can help us to confirm our beliefs by what we experience and in this way also facillitate growth. Journeys may not always be easy and this fact may bring to light about who we really are, and spark us to grow in certain areas of life and thus invovle the exploration of self. Journeys also can lead to profound differences in how we act and think. They can shape our very thoughts, desires, ambitions and values. For example if I was to go on a journey where I met someone...

Differences, Ernest Hemingway, God 839  Words | 2  Pages

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Metropolitan Area

 Metropolitan paper Tampa-St. Petersburg-Clearwater, FL         In this paper, we are going to look at Tampa-St. Petersburg-Clearwater Metropolitan Statistical Area (MSA), which is defined by the United States Census Bureau. This MSA is also be called as Tampa Bay Area. It is a region close to Tampa Bay and west of central Florida. Throughout this paper, I will collect data from different categories of the Tampa MSA and going to...

Demography, London, Metropolitan area 1135  Words | 4  Pages

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Wireless Local Area Network

 Wireless Local Area Network Background The first wireless computer communication network ALOHAnet (operational in 1971) was developed by Norman Abramson, a professor at the University of Hawaii. At first, the wireless LAN was so costly that it was just used as an alternative to the places where the cabling was difficult or impossible. Recent developments included industry specific solutions and proprietary protocols, but were replaced by various versions of IEEE 802.11. In 2009...

Bluetooth, Computer network, Computer networking 490  Words | 5  Pages

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Advantages and Disadvantages of Networks

Advantages and disadvantages of networks I’ll start by saying that setting up a network is a serious job and should be done only by a person that is already familiar with the process of networking. The variety of options for setting up a home network can influence on a decision regarding the equipment needed to be purchase. Before deciding what hardware to buy you must first find out which type of network technology to use (by 'type of network technology' I mean the way computers connect to the...

Client-server, Computer network, Internet 1433  Words | 4  Pages

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NETWORK TYPES LAN - Local Area Network A LAN[->0] connects network devices over a relatively short distance. A networked office building, school, or home usually contains a single LAN, though sometimes one building will contain a few small LANs (perhaps one per room), and occasionally a LAN will span a group of nearby buildings. In TCP/IP networking, a LAN is often but not always implemented as a single IP subnet. In addition to operating in a limited space, LANs are also typically owned, controlled...

Computer network, Data Link Layer, Ethernet 1795  Words | 7  Pages

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Body Area Network

Introduction Wireless mesh networks (WMNs) are dynamically self-organized and self-configured, with the nodes in the network automatically establishing an ad hoc network and maintaining the mesh connectivity. WMNs are comprised of two types of nodes: mesh routers and mesh clients. Other than the routing capability for gateway/bridge functions as in a conventional wireless router, a mesh router contains additional routing functions to support mesh networking. Through multi-hop communications...

Computer network, History of wireless mesh networking, Mesh networking 1997  Words | 7  Pages

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Social Networks: Advantages and Disadvantages

Social Network Sites: Advantages and Disadvantages I. Introduction a. Attention Getter: Imagine being stripped of your privileges to have access to social network sites such as facebook, twitter, myspace, and/or instagram…How would you reach out to family and friends you don’t get a chance to communicate with often? b. Name: Hello my name is Kenyatta Stephens c. Topic: Social Network Sites: Advantages and Disadvantages (SLIDE) d. Relevance: Social network sites are...

Classmates.com, Facebook, MySpace 554  Words | 3  Pages

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Body Area Networks

The budding field of Body Area Networks gives new meaning to the term "personal" in PCs. In a nutshell, the technology leverages wireless communications protocols that allow for low-powered sensors to communicate with one another and transmit data to a local base station and to remote places like hospitals. For instance, small flat sensors placed on the skin, or even under it, could be used to create a "medical" body area network that provides doctors with real-time data about their patients' bio-signs...

Amateur radio, Bluetooth, Computer network 765  Words | 3  Pages

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Personal Area Network

Personal Area Network Lito Gonzales April 15, 2012 Personal Area Network In the world where an assortment of technology is emerging and is changing not only how human beings live their lives, it also extends to how businesses are conducted for a more efficient and effective operations. From the simplifications of computing that evolved from the bulky desktop computer to the handy tablets, to the ever improving sophistications of mobile phone usage such as the candy bar handsets to smartphones...

Bluetooth, Computer network, Mobile phone 902  Words | 3  Pages

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Computer Network

NETWORK Computer Network also called Network is a group of computers and other devices connected to each other to share resources electronically. Networks can be as small as two computers or many thousand computers that are connected to one another. These computers are usually connected to one another through wires, satellite, and modems. Each device connected to the network is called a “node”, and the computer that is connected to the network is called a workstation. There are several...

Bus network, Computer, Computer network 889  Words | 3  Pages

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Disadvantages of Using Social Networks

The use of social network sites has increased exponentially and is a global phenomenon. Online social network sites provide several benefits. For example, people can interact with others, as if they were close friends. In addition, social network sites help people connect with others who have the same interests; people can share news, photographs, and videos with other online members. According to a Nielsen Online report, by the end of 2008, 66.8 percent of Internet users around the world had visited...

Facebook, Identity theft, LinkedIn 1001  Words | 3  Pages

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