Match the network device with its function:
Router ↔️ Connects multiple networks and directs data traffic
Switch ↔️ Connects devices within a LAN
Modem ↔️ Translates network signals for ISP
Hub ↔️ Connects multiple devices on a LAN; broadcasts data
Firewall ↔️ Protects network from unauthorized access
NIC ↔️ Allows device to connect to a network