COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES AND PROTOCOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data is easy to back up from a central server.
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Expensive to set up a network
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Complicated to maintain a network.
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None of the above
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Detailed explanation-1: -Server based networks allow you to easily recover data that you may have lost due to a computer crash or power outage. This can be done through the help of specialized software that is designed to specifically store backups of all important data, so that it can be retrieved when it is lost or misplaced.
Detailed explanation-2: -Ease of accessibility. Modern computer networks are easy to explore. Flexibility. Here, flexibility means that different people will be able to explore different things as per their requirements. Convenient resource sharing. Connectivity. Security. Great storage capacity. Reduced cost. 09-Sept-2021
Detailed explanation-3: -File sharing-you can easily share data between different users, or access it remotely if you keep it on other connected devices. Resource sharing-using network-connected peripheral devices like printers, scanners and copiers, or sharing software between multiple users, saves money. More items
Detailed explanation-4: -Sharing devices such as printers saves money. Site (software ) licences are likely to be cheaper than buying several standalone licences. Files can easily be shared between users. Network users can communicate by email and instant messenger . More items