Final answer:
A spokesperson focuses on external communication, while a disseminator focuses on internal communication.
Step-by-step explanation:
The difference between the roles of a disseminator and a spokesperson lies in their focus of communication.
A spokesperson primarily focuses on external communication, representing an organization or individual to the public, while a disseminator focuses on internal communication, sharing information within an organization.
For example, a spokesperson may handle media interviews and press releases to present a positive image of the organization, while a disseminator may communicate updates and policies to employees through emails or internal newsletters.