space in which the wireless radio signals in one wireless LAN can effectively reach and be used to send and receive data between the WLAN’s and its clients Shared bandwidth- A term referring to how some networks must share the right to send data by taking turns‚ which limits the total number of bits sent by all devices. Wi-Fi- A term created my the Wi-Fi Alliance as part of its overall wireless LAN branding and marketing strategy. LAN edge- A reference to the part of the campus LAN with the end-user
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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 of transmitting data at very fast rates‚ much faster
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FROM SCRIB 1 Chapter 1 THE PROBLEM AND ITS BACKGROUND Introduction Now‚ in our society all over the world technology is the most importantadvancement‚ a necessity in bringing about progress as we move along in thiscomputerized world. These changes in effect make man’s life easier and more convenient. The relationship between the library and computer is constantly changingthat the use of computer contributes to the way man learns and communicates. It easy inthis world to strive for changes
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Cloud computer All the computing hardware online Advantages: Cost effective Less management overhead High availability Reliable Easy access Impacts reduced cost No H/W No IT high speed Examples Small business Bank Media Company. You Tube is one of the famous video streaming site. f you are a video creator‚ or you enjoy multimedia creations‚ then check out the benefits of using Youtube. Youtube is a website designed to allow users from all over the world to post
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Electrical technology has been greatly enhance with the introduction of wireless communication. Wi-Fi is the one among the achievements. The term Wifi stands for Wireless fidelity. Wi-Fi is a brand originally licensed by the Wi-Fi Alliance to describe the underlying technology of wireless local area networks (WLAN) based on the IEEE 802.11 specifications. It was developed to be used for mobile computing devices‚ such as laptops‚ in LANs‚ Internet and VoIP phone access‚ gaming‚ and basic connectivity of
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Business Proposal (Implementing Wireless Fidelity) Implementing Wi-Fi in La Consolasion College Manila Binan Campus Introduction: “Wi-Fi stands for Wireless Fidelity” In simple words‚ Wi-Fi is the wireless way to handle networking. It is also known as 802.11 networking and wireless networking. The big advantage of Wi-Fi is its simplicity. It connects computers anywhere in the organization’s premises without the need for wires. The computers
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Ring d. Mesh I believe this to be a mesh mainly because all the servers are connected to one another. There is no hub used and Cat 3 UTP would be the cable for use in a small topology such as this. Also‚ the Cat 3 UTP cable is used in 80% of all LANs. Concerning the network interface cards (NIC)‚ this allows the server to communicate with any computer on the network. [pic] 12. Your network consists of a 24-port bridge‚ two servers‚ and 15 workstations. Each computer interfaces with the bridge
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Telecomm For Business Dear Friend‚ I heard that you were installing a wireless LAN in your small business‚ but you were concerned about security. Well when it comes to installing a wireless LAN‚ there are several security threats that you should be aware of beforehand. There are four common security threats‚ which are drive-by hackers‚ war drivers‚ unprotected access points‚ and rogue access points. Drive-by hackers‚ which are the most serious threats of them all‚ are people that sit outside
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high-performance‚ pervasive wireless coverage across large campus environments‚ K-12 schools with tighter budgets and limited IT resources tend to deploy wireless to support specific mobility applications‚ such as mobile carts‚ wireless IP telephony‚ video surveillance‚ mobile classrooms‚ and so on. In order to support these and other emerging wireless applications for example‚ educational videos‚ location tracking‚ and cafeteria point-of-sales systems‚ schools need a wireless infrastructure that can
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wired/cabled network A wired network is more reliable and has generally a higher bandwidth (is faster..) than a wireless network; while it constraints to the availability and length of connection cables‚ can be more expensive than a wireless network and may not fit specific situations such as reaching some remote areas or being used with mobile devices. Advantages and disadvantages of wireless network Advantages: * Flexible if there is ad-hoc situation when additional workstation was required.
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