a) One main difference between the two main types of computer networks is their geographical scope:
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Local Area Network (LAN): This type of network is confined to a small geographical area, such as a building or a campus. An example of a LAN would be the network set up in an office where multiple computers and devices are interconnected.
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Wide Area Network (WAN): This type of network spans a larger geographical area, often connecting multiple LANs. An example of a WAN is the Internet, which connects millions of networks globally.
b) Benefit of a computer network: Enhanced resource sharing - Users can easily share files, printers, and other resources, which can improve collaboration and efficiency.
Shortcoming of a computer network: Security vulnerabilities - With multiple interconnected devices, there is an increased risk of unauthorized access, data breaches, and cyberattacks.
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