"Plug and play" is a term that refers to the ability of certain devices to be easily connected to a computer or other device without the need for additional setup or configuration. However, there are other words and phrases that can be used to describe this concept. For example, one synonym for "plug and play" is "easy setup," indicating the simplicity of getting a device up and running quickly. Another synonym is "instant connectivity," emphasizing the speed and ease of connecting a device. Additionally, "plug and play" can be referred to as "automatic recognition," highlighting the ability of a device to be recognized and utilized without manual intervention.