What component allows Internet-enabled devices to access a wireless network?

The correct choice is the wireless gateway, as it plays a crucial role in connecting Internet-enabled devices to a wireless network. A wireless gateway typically combines the functions of a router, a modem, and often a firewall, serving as the primary point of access for devices to connect to the Internet. It translates data between the Internet and the local network, enabling communication and data transfer. Additionally, it manages traffic and assigns IP addresses to the devices on the network.

Network interface cards, while essential for enabling devices to communicate over a network, are the hardware installed within individual devices, allowing them to connect to a network; they do not manage or facilitate Internet access directly. Wireless bridges connect different network segments or extend networks but do not serve as the main access point for devices to connect to the Internet. Wireless repeaters amplify or extend the range of an existing wireless signal but do not provide a direct means for devices to access the network on their own. Thus, the wireless gateway is the component that directly enables Internet-enabled devices to access the wireless network effectively.