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A bridge is a device that attend tos as a link to similar Local line of transmission line net trains (local anesthetic ara network ) of the same communications protocol . A r forther has almost the same use to that of a rival . The difference of a router is that is connects networks employ several(predicate) protocols . For example is connecting a local bea network (LAN ) to a wide bea network (WAN . in that location ar devices in which the two ar combined . It is called B-Router or straddle /RouterA gateway more manifold compared to the bridge and router . It acts as an grip to different networks . It is commonly use to connect private networks to the displace . It connects different systems directly , using systematic translation amidst different protocolsThese devices are compared to fudgers , supervisors , me ssengers and early(a)wise employees related to the dissemination of selective informationrmation in the organic law . They manage the flow of commands and informationrmation indispensable for the improvement of an organization . A supervisor supervises if the command or info is being carried out properly by the workers in a come with . They check off that everything is working comely when it comes to efficiency regarding snip and costMangers and supervisors work in concert to keep the accompany or organization on its optimum work efficiency . They are homogeneous bridges that serve as cogitate to the same kind of network want their companyMessengers are also outstanding they relay signifi nett messages or reports to other organizations or companies . They are definitive for relaying messages right(prenominal) the company to different organizations . They are needed for the interaction of to different companies like when a company s goods from some other(prenomi nal) or a company requesting a see or appoi! ntment to another . These messengers or other members of the organization that are assigned with outside(prenominal) activities are compared to the GatewayLike a gateway they are of the essence(predicate) links of an organization or company to different organizations or other companies . They play important roles in communication and info circulation outside their networkInstant messaging like a shotadays is widely utilise . It may be either for personal communication of for business . There are galore(postnominal) advantages of instant messaging . One is its convenience and well to use features . Because computers are use in many companies it enables messages and important data to be sent without the use of messengers . It is removes the time breastwork when it comes to message delivery .

Because in instant messaging you get together data , messages on the spot or instantlyWith the help of engineering science business back tooth now hold conferences from a length . They apprize now take over money and energy that is conjectural to be used for fail just to hold important conferencesThere are also drawbacks with this engineering science . One is sending hardware or material things . fabric things that can be brought along when meeting someone from another organization for example are products and goods from your company . Another drawback is the severe delivery of messages messages or important data can be hacked or leaked thru the internetThe internet is important in gathering data for an organization . Here you can find info on various subjects concerning you organization . The internet can also be used to communicate with clients from different places around the world . It can also be used for co! mmunication with different hosts or contacts of the organizationThe company s intranet or LAN is used for getting info that is archived in your company or organization . It is also used for saving important data to assigned data banks or directories where to save such s and data . Here you can also access the companies databaseReference__________ ,Basic Networking Concepts , deluxe 8 2007HYPERLINK http / vane .ece .uvic .ca itraore /elec567-05 /notes /dist-03-4 .pdf http /www .ece .uvic .ca itraore /elec567-05 /notes /dist-03-4 .pdfPAGEPAGE 2 ...If you want to get a full essay, roll it on our website: OrderEssay.net

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