• Advantages and Disadvantages of Normal Lan vs. Wireless Lan
    Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes, but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the...
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  • Wired and Wireless Network
    Wireless Vs Wired Networks | There are two kinds of network technologies: * Wireless - communicates through radio waves * Wired - communicates through data cables (most commonly Ethernet-based) | Why choose a wireless network? | Wireless networks don't use cables for connections, but rather...
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  • wireless connections
    Mrs. Lottermann 7 October 2013 Home networks Approximately 39 million homes have more than one computer. Many vendors offer home networking packages that include all the necessary hardware and software to network a home using a wired or wireless technique. Home users connect multiple users and computer...
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  • Wired and Wireless
    Wireless Networks Security Prepared for Dr. Wibowo IFMG 250 Submitted by Joshua Muscatello Joshua Martin April 20, 2005 I. Introduction II. Major Networking Hardware Components a. Network Interface Cards b. Modems ...
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  • Home Networking
    NETWORKING A computer network, which is simply referred to as network, is a collection of two or more independent computers and devices. They are interconnected through communication channels and share their information and resources. In other words, network is a collection...
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  • Routers
    along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP's network. Routers are located at gateways, the places where two or more networks connect, and are the critical device that keeps data flowing between networks and keeps the networks connected...
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  • Sdlc
    Scope and Objective Wireless local area networks (WLANs) have the potential to improve the flexibility, productivity, and the quality of work life of an enterprise (Sage Research Staff, 2001). Berean Institute is a typical two year college with about a staff of sixty eight employees and 250 students...
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  • Local Area Network
    Setting up a Local Area Network A LAN is a communications network that interconnects a variety of devices and provides a means for exchanging information among those devices. It works at the physical and data link layers of the seven layer OSI reference model. LAN supports two critical functions: ...
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  • Researcher
    networking by enabling multiple computer users to simultaneously share resources in a home or business without additional or intrusive wiring. These resources might include a broadband Internet connection, network printers, data files, and even streaming audio and video. This kind of resource sharing...
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  • Wi-Fi
    |INTRODUCTION TO WIRELESS-FIDELITY |2 | |3 |SETTING UP A WIRELESS NETWORK |2 | |4 |CONFIGURING A WIRELESS LAN ...
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  • Research
    sharing data. Networks are built with a mix of computer hardware and computer software. Area Networks One way to categorize the different types of computer network designs is by their scope or scale. For historical reasons, the networking industry refers to nearly every type of design as...
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  • modbus applications
    products. Although new analyzers, flowmeters and PLCs may have a wireless, Ethernet or fieldbus interface, MODBUS is still the protocol that most vendors choose to implement in new and old devices. Figure 1. A MODBUS RTU network consists of one “master,” such as a PLC or DCS, and up to 247 “slave”...
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  • Wired & Wireless Lans
    Question 1:- Compare and contrast wired and wireless LANs. What unique concerns must be addressed by the designer of a wireless networks. Answer 1:- Introduction: LAN is a local Area Network and a computer network covering a small physical area, like a home, office, restaurant or small group...
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  • Telecommunication
    INTRODUCTION TO COMPUTER NETWORKS ------ A Computer Network, often simply referred to as a network, is a group of computers and devices interconnected by communications channels that facilitate communications among users and allows users to share resources. Networks may be classified according to...
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  • Computer Networks
    cısco Cısco Certified Network Associate NETWORK FUNDAMENTALS – BASIC INFORMATION PREPARED BY CAGATAY VURAL 1. NETWORK SUPPORTING THAT WE LIVE Among all of the essentials for human existence, the need to interact with others ranks just below our need to sustain life. Communication is...
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  • Wifi
    in various communication devices. Project Objectives ➢ To improve our concept of management information system. ➢ To learn various types of Wi-Fi network and implement the concepts. ➢ To teach us how to analyze and formulate a process. ➢ To improve our skill of preparing a report. ...
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  • Network Topologies and Standards
    Network Topologies and Standards 3 ITINERARY • • • • • • Objective 3.01 Objective 3.02 Objective 3.03 Objective 3.04 Objective 3.05 Objective 3.06 The Bus Topology and Ethernet The Star Bus Topology Ring Topologies Wireless Networking Distributed Star Topology—ARCNet Mesh Topology NEWBIE ...
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  • Best Papers
    proposal for an HTML specification: "Hypertext Markup Language (HTML)" Internet-Draft by Berners-Lee and Dan Connolly, which included an SGML Document Type Definition to define the grammar. The draft expired after six months, but was notable for its acknowledgment of the NCSA Mosaic browser's custom tag...
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  • Research About Networking
    networking? The term wireless networking refers to technology that enables two or more computers to communicate using standard network protocols, but without network cabling. Strictly speaking, any technology that does this could be called wireless networking. The current buzzword however generally...
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  • data networking study guide
    middle, between hops o Write email – this is data o Data is sent to the transport layer and is SEGMENTED, adds s/d PORT # and sequence number o Network layer turns these into packets with s/d ip address o Data link layer turns these into frames with s/d mac address for default gateway o Frames go...
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