What are the primary output devices mentioned?

Output devices are hardware components that convey information from a computer to the user. In this context, the primary output devices are speakers and monitors.

Speakers convert digital audio signals into sound waves, allowing users to experience audio output, whether it's music, notifications, or other sounds. Monitors, on the other hand, visually display information processed by the computer, presenting everything from the user interface to multimedia presentations and documents.

The other choices include input devices like keyboards and mice, which are used to enter data into a system, as well as scanners and webcams, which also capture data rather than output it. Thus, the selection of speakers and monitors accurately identifies core components that serve the function of output, distinguishing them as primary output devices among the options listed.