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Across

1. A network security device is an apparatus that monitors and filters incoming and outgoing network traffic based on predetermined security rules.

2. The process of managing or controlling the flow of network traffic to improve performance, prioritize certain types of traffic, or prevent congestion.

3. The range of radio frequencies used for wireless communication, such as 2.4 GHz and 5 GHz.

4. A group of computers, servers, and devices joined together, enabling communication and the exchange of data.

5. Electronic devices that can be worn on the body and are equipped with wireless connectivity for personal area network use.

6. The physical or logical arrangement of devices and connections in a network is defined by the organization and structure of network components.

7. The power level of the radio signal transmitted between devices in a wireless network, measured in decibels (dBm).

8. The maximum amount of data that can be transmitted over a network connection in a given amount of time.

9. An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network, enabling identification and addressing.

10. Homes that are equipped with various smart devices and appliances that can be controlled and automated through personal area networks.

11. The use of personal area networks to track and monitor fitness-related data, such as steps taken, heart rate, and calories burned.

12. The ability of a network to easily accommodate an increasing number of users, devices, or data traffic without a significant decrease in performance.

13. The time it takes for a data packet to travel from its source to its destination, often measured in milliseconds.

14. A hardware device that allows wireless devices to connect to a wired network using Wi-Fi.

Down

15. A network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and network connectivity, which enables these objects to connect and exchange data.

16. A unit of data transmitted over a network comprises a header and payload, which contain the actual information being sent.

17. Wearable devices that have the capability to connect to personal area networks and offer features beyond just timekeeping, such as fitness tracking, notifications, and app integration.

18. The use of personal area networks to track and monitor the location of individuals or objects, often used for navigation, asset tracking, or geofencing.

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