A wireless network adapter is a type of wireless terminal device, which is used to access the Internet through a wireless connection network under the wireless coverage of a wireless local area network. A wireless network adapter is a device that does not need to connect to a network cable to achieve Internet access.

A wireless network adapter is a device that connects your PC to a wireless network. To connect your portable or desktop PC to your wireless network, the PC must have a wireless network adapter. Most laptops and tablets—and some desktop PCs—come with a wireless network adapter already installed.

A wireless network adapter is a computer hardware component designed to enable computers to communicate wirelessly over a network.