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How to Complete This Activity

1. Think of a real-world metaphor that represents how computer networks work

Examples: postal system, road networks, social networks

2. Create a post that includes:

A brief explanation of your metaphor

Why you think it represents computer networks well

A visual representation (you can upload an image, create a drawing, or use the AI image generator)

3. Review your classmates’ metaphors to see different perspectives on networking concepts

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REPRESENT A DATA AND COMMUNICATION

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Just like our bodies use nerves to send messages, computer networks use cables and wireless signals to share information. The brain acts like a central computer, and if one pathway is blocked, the system finds a new way to get the message through just like our nervous system does! This is a really good comparison because it shows how similar these two very different systems are.

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It is considered the basic idea for the development of interfaces, visualization views, and scenarios of visualization and interaction. Global metaphors map the main design idea. These ideas depend on global events and changes in society, art, and science.

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 A small village with people from different parts of the world interacting seamlessly through digital screens, symbolizing how networks have erased distance.

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 A small village with people from different parts of the world interacting seamlessly through digital screens, symbolizing how networks have erased distance.

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Think of the main water pipes as the primary network cables, carrying large volumes of data. Branching pipes represent smaller networks and individual connections to homes and businesses. Water treatment plants are the servers, cleaning and processing the data. The water itself represents the data flowing through the system. Leaks and blockages represent network failures or security breaches.

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glowing neural network resembling a human brain, with data streams flowing through it, representing AI and cloud computing

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A computer network is like the circulatory system of the body, with data flowing through cables and wireless signals as blood flows through veins and arteries. Just as the heart pumps blood to deliver oxygen and nutrients to every cell, routers and switches direct data to its intended destination, ensuring the system functions smoothly and efficiently. If a blockage occurs in the network, like a clogged artery, communication slows or stops, disrupting the entire flow of information.

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Trees in computer memory are represented as a set of linked nodes, where each node contains a value and references to its child nodes. In more detail, a tree is a hierarchical data structure that consists of nodes, each of which stores a value and has a link or reference to its child nodes.

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A road and highway system is a great metaphor for computer networks. Cities (devices) are connected by roads (cables or wireless signals), with intersections and highways (routers and switches) directing traffic (data) to ensure it reaches the correct destination efficiently.

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This metaphor compares the internet to a vast network of roads or highways, emphasizing its role in facilitating the speedy exchange of information.

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he human brain is incredibly complex, involving billions of neurons and intricate connections. Even the most powerful computers today can't fully replicate its capabilities.

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Mail Trucks represent network cables or wireless connections, which transport data packets between devices and networks.

The final post office (router) delivers the data packet to the recipient's computer (house), which receives the data packet and reassembles it into the original message.

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A computer network is like a sewer system, where pipes (connections) carry data (water), treatment plants (security) filter harmful content, and workers (IT specialists) maintain the flow to prevent clogs (congestion) and leaks (security breaches).

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A computer network is like a power grid, where power lines (connections) deliver electricity (data), power plants (servers) generate and distribute it, transformers (routers) direct the flow, and outages (network failures) or overloads (congestion) can disrupt the system, requiring engineers (IT specialists) to restore stability

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A computer network works like a telephone system, where phones (computers) are connected through wires and signal towers (network infrastructure) to send messages and make calls (data transfer). Just as telephones allow people to communicate instantly, computer networks allow devices to exchange information efficiently.

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A computer network is like a brain, where individual devices (nodes) act as neurons, communicating with each other to process and transmit data. Just as neurons connect through synapses to relay signals, network devices use wired or wireless connections to exchange information efficiently.

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A computer network is like a postal system, where each computer is a house and data is the letter being sent. Just as the postal system uses addresses to route letters through various post offices until they reach their destination, data packets are directed through routers to the correct computer using IP addresses.

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Digital Brain like large language models, are designed to mimic human intelligence. They learn from vast amounts of data, recognizing patterns and making predictions.

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The brain is a biological organ with a highly intricate structure and dynamic processes that are not fully understood. The metaphor of a digital computer fails to capture the nuanced and emergent nature of brain function, including its plasticity, adaptability, and emotional intelligence.

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'Capture Network Traffic' refers to the process of using tools like Wireshark, NetIntercept, and Snort to intercept and analyze data packets moving on a network. This activity can provide valuable insights such as identifying stolen files, executed commands, and malicious payloads.