Wireless Group Policy Client (n)~ A Group Policy Client in a wireless environment. wireless LAN (n)~ A local area network (LAN) that sends and receives data via radio infrared optical signaling or some other technology that does not require a physical connection between individual nodes and the hub. Wireless LANs are often used in office or factory settings where a user must carry a portable computer from place to place. Wireless Manager (PN)~ A feature that allows the user to enable or disable any wireless connection such as Bluetooth Wi-Fi or cellular phone.