Question

A wireless network interface controller can work in

Answer 1

A wireless network interface controller is the network interface controller which connects to a wireless radio based computer network rather than a wire network such as token ring or Ethernet.

Answer 2

A wireless network interface controller is a network interface controller which connects to wireless radio based on computer network, rather than a wired network such as a token ring or Ethernet. A WNIC, just like other NICs, works on the Layer 1 and Layer 2 of the OSI Model.