The Linksys WRT330N is a wireless-N router that supports dual-band connectivity in both the 2.4GHz and 5GHz frequency ranges. It features a four-port Ethernet switch and allows for simultaneous sharing of files and printers across the network. The router also includes a built-in USB port for connecting external storage devices for easy file sharing. It supports the latest wireless security protocols and includes parental controls for blocking inappropriate content.

The WRT330N is a router manufactured by the company Linksys that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.