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1. The range of radio frequencies used for wireless communication, such as 2.4 GHz and 5 GHz.
2. 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.
3. A system or architecture where resources and communication are distributed among multiple devices or nodes without a central authority.
4. Blocks of data contain source and destination IP addresses that are routed through a network.
5. A utility used to test the reachability of a network host and measure the round-trip time for packets.
6. The variation in latency or packet delay on a network.
7. The layer responsible for ensuring data is delivered reliably and sequentially between hosts, providing end-to-end transmission.
8. A network protocol used for reliable communication between devices.
9. A network architecture where tasks are divided between servers and clients, with servers providing resources and clients requesting resources.
10. The capability of substituting one component or system with another that performs the same function.
11. A type of network topology in which all the nodes are connected to a single cable called a bus.
12. A network security device that monitors and filters incoming and outgoing network traffic based on predetermined security rules.
13. A protocol used for secure communication over the internet, often used for virtual private networks (VPNs).
14. A computer or system that requests and utilizes services or resources provided by servers in a network.
15. The ability of a network to easily accommodate an increasing number of users, devices, or data traffic without a significant decrease in performance.
16. A protocol used for automatically assigning IP addresses to devices on a network.
17. A network where processing and data storage tasks are spread across multiple computers or servers.
18. Homes that are equipped with various smart devices and appliances that can be controlled and automated through personal area networks.
19. The use of personal area networks to track and monitor the location of individuals or objects, often used for navigation, asset tracking, or geofencing.