Information Technology

Virtual Communication Ne cardinalrks IntroductionQuest Diagnostics is the nation s leading supplier of diagnostic helpers with a national web of to a greater extent(prenominal) than 30 regional laboratories 150 rapid response laboratories , and everywhere 2 ,000 patient service centers (Quiet Diagnostics , 2006 . The phoner has thousands of employees crosswise the coarse on its rolls , working at different aims , and execute different functions . This is a proposal to introduce virtual(prenominal) insular discourse net profits in the companyVirtual Communication Networks - An OverviewVirtual Communication Networks offer a chip of advantages that prat result in increased skill of operations and reductions in cost There ar numerous an(prenominal) possible methods of communication using virtual communication startin g time from central services same e-mail , chats , and portion chats that free the company in terms of costs for the same level of service offered by other options , to higher end applications manage vowel system tele-conferencing using VoIP and tv set conferencing . Current technology captures information , join and video to be transmitted everywhere a single(a) line . Thus it is possible to have a voice transmission going on charm info is concurrently being transferredTele-conferencing can be voice or video conferencing . Companies can provide voice conferencing to large number of employees and allow pot to participate in conference while on the move also . Videoconferencing is a point-to-point facility , as it requires vary equipmentThe advantages of virtual communication networks are many Tele-conferencing allows people to tack faster , more frequently and at shorter grade , as travel is not involved . They allow the users to put on their time better by savi ng time on travel . The cost of travel is al! so saved .

more frequent and short notice meetings make it possible to worsening in more effectivelyA virtual communication network requires two basic things (a ) A physical network that connects the various locations among which the communication network is sought to be implemented and (b ) The equipment required at for each one location for the purpose of communicationThe physical network backing the virtual communication network can be in many forms ranging from Networks . Virtual Private Networks are able to serve around purposes and are cost effective , and so are discussed in greater detail . This will tally an organization like ours that wishes to take advantage of the techno logy without place a considerable amountA Virtual Private Network (VPN ) is a network that operates on top of shared or blase concern networks like the earnings (Microsoft TechNet , 2006 More and more companies are using shared and public networks particularly the Internet , in place of dedicated rent line networks which are costly VPN technology also allows a corporation to connect to break offices or to other companies over a public internetwork (such as the Internet while maintaining capture communications . The VPN connection crossways the Internet logically operates as a wide field of operation network (WAN ) link amongst the sites (Microsoft TechNet , 2006This makes it necessary to protect the information that flows across the network . This way that VPNs will have to provide for meet integrity confidentiality and genuineness of information and its access . To provide...If you want to form a all-encompassing essay, order it on our website: OrderEssay.net

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