What Does Plug and Play (PnP) Mean?
Plug and Play (PnP) is a technology that allows the operating system to detect and configure internal and external peripherals as well as most adapters. It has the ability to find and configure hardware components without having to reset DIP switches and jumpers. PnP also refers to hot swapping, or hot plugging, structures such as Firewire or USB sticks and other devices.
Techopedia Explains Plug and Play (PnP)
Most modern devices have a PnP compatible BIOS. Newer systems such as Firewire and USB are intentionally constructed to support changes in configuration settings.
