What best describes a print monitor's functionality?

A print monitor primarily functions to provide real-time feedback on print jobs that are being processed by a printer. This functionality allows users to track the status of their print jobs, see when a job is in progress, completed, or if there are any issues requiring attention, such as paper jams or low ink levels.

By offering updates and alerts, the print monitor enhances user experience and helps streamline printing tasks by informing users when they need to take action. This real-time feedback is crucial for managing multiple print jobs effectively, ensuring that users are aware of their printing status without having to constantly check the printer physically.

The other options do not accurately define the primary role of a print monitor. While print quality is important, it is not directly enhanced by the print monitor itself. Repairing printer malfunctions is typically the job of maintenance or troubleshooting tools rather than the monitor. Additionally, reducing printing bandwidth pertains to network usage and performance, which is outside the scope of what a print monitor does.