Questions and Answers
What does a Home Area Network (HAN) typically cover?
A Personal Area Network (PAN) can only be wired.
False
What types of devices can be connected in a Home Area Network?
Smart appliances, printers, smart meters, and security systems.
Wireless networks allow many devices to connect to the same ____________.
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Match the following devices with their respective functions:
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What is one advantage of using a wireless network over a wired network?
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Devices on a HAN cannot communicate directly with each other.
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Name one future trend in network technology.
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Devices in a Wireless Area Network are connected via ____________ or microwaves.
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What is a primary disadvantage of Personal Area Networks?
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Study Notes
Overview of Network Types
- Personal Area Network (PAN): A small network for close-range device connections, typically using Bluetooth technology.
- Home Area Network (HAN): Small networks in homes, allowing multiple devices to share resources like internet and printers.
Advantages of PAN
- Space Saving: No need for additional wires; easy connections between devices like wireless mice and laptops.
- Ease of Use: Straightforward setup with minimal complexity.
- Portability: Devices can be easily moved due to lack of extensive wiring.
- Reliability: Stable connections within a 10-metre range.
Disadvantages of PAN
- Distance Limitations: Effective only within a 10-metre range, restricting data sharing over long distances.
- Costly Devices: Often requires expensive digital devices such as laptops and smartwatches.
- Slow Data Transfer Rate: Bluetooth may lead to slower file transfers, impacting efficiency.
Advantages of HAN
- Accessibility: Supports multiple users on the same internet connection.
- Resource Sharing: Enables sharing of printers, faxes, and files within the network.
Disadvantages of HAN
- Internet Speed Issues: Heavy usage, like large file downloads, can significantly slow down overall internet speed for other users.
Impact of PAN on Health
- Health Concerns: PANs using microwave signals may have negative effects on human health.
Use of Wireless Networks
- Connection Flexibility: Wireless networks allow numerous devices to connect through radio or microwaves, enhancing resource sharing capabilities.
Visual Comparisons
- Wired vs. Wireless: Clear distinction in structure; wireless networks eliminate the need for physical cables.
Device Communication in HAN
- Direct Communication: Devices on a HAN can exchange files, send messages, and play LAN games, enhancing user experience.
- Types of Connections: HANs can be wired or wireless, offering flexibility in setup.
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Description
Test your knowledge about file transfer rates across different network types, including LANs and PANs. Explore the security aspects and synchronization challenges involved in file sharing. This quiz will assess your understanding of networking principles and their implications.
