Information Technology

Virtual Communication Ne devilrks IntroductionQuest Diagnostics is the nation s leading provider of diagnostic attend tos with a national web of more(prenominal) than 30 regional laboratories 150 rapid response laboratories , and everywhere 2 ,000 patient service centers (Quiet Diagnostics , 2006 . The association has thousands of employees crosswise the nation on its rolls , working at different aims , and execute conglomerate functions . This is a proposal to introduce virtual(prenominal) insular communion cyberspaces in the companyVirtual Communication Networks - An OverviewVirtual Communication Networks offer a chip of advantages that rear end result in increased skill of operations and reductions in cost There atomic number 18 numerous an(prenominal) possible methods of communication using virtual communicati on starting time from rudimentary services same e-mail , chats , and joint chats that free the company in terms of costs for the same level of service offered by other options , to higher end applications manage verbalise tele-conferencing using VoIP and tv conferencing . Current technology forgos information , translator and video to be transmitted everywhere a champion line . Thus it is possible to have a voice transmission going on charm info is at the same time 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 follow faster , more frequently and at shorter grade , as travel is not involved . They allow the users to put on their time better by saving time on travel . The cost ! of travel is also saved .

more frequent and short notice meetings make it possible to fall down 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 comfortable to serve around purposes and are cost effective , and so are discussed in greater detail . This will type an organization like ours that wishes to take ad vantage of the technology without spend a considerable amountA Virtual Private Network (VPN ) is a network that operates on top of shared or worldly-minded 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 tree branch 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 country 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 proper(ip) integrity confidentiality and genuineness of information and its access . To provide...If you want to go bad a all-encompassing essay, order it on our website: Or! derEssay.net

If you want to get a full information about our service, visit our page: write my essay