Employees commonly use email to ________ employees at other computers.

The choice that indicates the primary function of email is to facilitate communication in a text-based format. This aligns with the fundamental purpose of email, which is to send written messages. Email allows employees to correspond with one another efficiently, sharing important information, updates, and inquiries regardless of their location.

While holding virtual meetings, tracking project progress, or requesting vacation time may involve electronic communication, these actions typically require additional tools or processes beyond simple email correspondence. The focus on sending messages in text form highlights the core utility of email as a communication tool, emphasizing its role in delivering information in a straightforward and accessible manner.