What is network

What defines a network?

• A single computer system

• A group of isolated devices

• A group of interconnected things

• A collection of unrelated data

What is considered the oldest example of a network?

• The internet

• The water supply system in ancient Rome

• Early telephone lines

• A group of interconnected computers

What is the primary purpose of a computer network?

• To store data on a single device

• To connect computers for sharing resources

• To perform complex calculations

• To provide individual internet access

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