What does SSID stand for?

The term SSID stands for Service Set Identifier. It is a unique identifier that is used to name a wireless network. This name allows devices to connect to the correct network when multiple wireless networks are available in a given area. The SSID is transmitted in broadcast messages by the access point, enabling clients to discover and differentiate between various wireless networks.

Understanding SSID is essential for network configuration and management in wireless environments. It plays a crucial role in the security and organization of wireless networks, making it easier for users to identify and connect to the appropriate network while also providing a means to configure access controls.