The Netgear PS121 is a compact and easy-to-use print server that allows multiple users to easily share a printer over a network. It features a USB 2.0 connection for high-speed printing and supports both Windows and Mac operating systems. The PS121 also includes a web-based management tool for easy setup and configuration, as well as support for various printer languages and protocols. Its compact size makes it ideal for small office or home office use.

The PS121 is a router manufactured by the company Netgear 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 192.168.0.1, 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 admin and admin. 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.