What does the acronym "SSID" stand for in wireless networking?

The correct answer is "Service Set Identifier." SSID is a term widely used in the context of wireless networking. It refers to the unique name associated with a particular wireless network, allowing devices to identify and connect to that specific network among multiple networks that might be available in a given area. The SSID can be thought of as the network's label, enabling users to distinguish it from other networks.

When a wireless device wants to connect to a Wi-Fi network, it scans for available broadcasts including the SSIDs of nearby networks, thus allowing the user to select the desired network for connection. The SSID can range from 1 to 32 characters and is case-sensitive.

The other options, while they may include terminology that sounds relevant to networking, do not accurately define what SSID stands for. For instance, "Secure Set Identifier" suggests an emphasis on security that is not inherent in the definition of SSID, "Static Service ID" does not relate to the concept of identifying a specific network dynamically, and "Signal Set Identifier" misrepresents the core function of the SSID as a network name rather than a signal measurement.