Which technology is used to uniquely identify a wlan network?

SSID which in full stands for Service Set Identifier is used to identify a network. It ensures that clients are able to locate a WLAN in which they are attached to. In Layman’s terms, it’s the username or the primary name in a WiFi setup in which a user joins and is connected to.

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the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)