What is the program needed by the operating system to communicate with a connected device?

Explanation:

The program needed by the operating system to communicate with a connected device is called a device driver.

The subject of this question is Computers and Technology and the grade level is High School. The program mentioned in the question is commonly known as a device driver. A device driver is a software program that enables the operating system to communicate with a connected device, such as a printer. It acts as an intermediary between the operating system and the device, allowing them to exchange commands and data.

Device drivers are essential for the proper functioning of hardware devices as they provide instructions and protocols for the operating system to interact with the device accurately.