Which action is inappropriate in a workplace setting according to harassment guidelines?

Displaying pornographic materials in a workplace setting is inappropriate according to harassment guidelines because it creates a hostile and uncomfortable environment for employees. Such materials are deemed offensive and constitute sexual harassment, which can have serious legal implications for both the individual who displays them and the organization itself.

Workplaces are expected to maintain a professional atmosphere where all employees feel safe, respected, and valued. Engaging in behavior that is explicitly sexual in nature, like displaying pornographic content, violates these principles and undermines the integrity of the work environment.

In contrast, complimenting a colleague's work fosters a positive and supportive atmosphere, telling funny jokes can enhance camaraderie (as long as they are not offensive), and scheduling team meetings is essential for collaboration and communication, all of which are acceptable and appropriate actions in a workplace.