Operating system Wi-Fi support is defined as the facilities an operating system may include for Wi-Fi networking. It usually consists of two pieces of software: device drivers, and applications for configuration and management.
Driver support is typically provided by manufacturers of the chipset hardware or end manufacturers. Unix clones such as Linux, sometimes through open-source projects are also available.
Configuration and management support consists of software to enumerate, join, and check the status of available Wi-Fi networks. This also includes support for various encryption methods. These systems are often provided by the operating system backed by a standard driver model. In most cases, drivers emulate an Ethernet device and use the configuration and management utilities built into the operating system. In cases where built-in configuration and management support is non-existent or inadequate, hardware manufacturers may include software to handle those tasks.