You are working in a computer laboratory and want to listen to your portable media player. you use the device provided with the media player to listen without distracting other students. what type of device do you use?

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).