COMPUTER NETWORKS AND COMMUNICATIONS
LAN WAN AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A company with offices around the world
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Your home
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A chain of supermarkets
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Google
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A gaming party where everyone travels to one location
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Detailed explanation-1: -Explanation: When traveling employees need to connect to a corporate email server through a WAN connection, the VPN will create a secure tunnel between an employee laptop and the corporate network over the WAN connection.
Detailed explanation-2: -With the digitization of resources, companies use WANs to do the following: Communicate using voice and video. Share resources between employees and customers. Access data storage and remotely back up data.
Detailed explanation-3: -The commonly known connection types for wireless WAN are 3G, 4G, LTE, and 5G. It is the services offered by local ISP to provide wireless internet access to mobile devices via cellular sites. It uses specific frequencies to provide wider coverage and stronger signal to customers.
Detailed explanation-4: -In an enterprise, a WAN is created to connect branch offices with one another or to connect remote employees working at home with the company’s main office. A bank, including its branch offices and ATM machines, is another example of an organization using a WAN. More items