WPS, or Wi-Fi Protected Setup, is a network security standard designed to make it easier to connect devices to a secure wireless network. It allows users to add devices like smartphones, tablets, and printers to their Wi-Fi network without needing to enter a long password. Instead, users can press a button on the router and the device, or enter a PIN, to establish a secure connection quickly. WPS is particularly useful for non-technical users who may find traditional Wi-Fi setup complicated. However, it is important to note that while WPS simplifies the connection process, it may also pose security risks if not properly managed, as vulnerabilities have been identified in the protocol.