- facilitate communications between teachers and students
Educational projects (See: Gaggle's List of Ideas)
- Impersonations: interchange with others who are in character.
- Daily Media: electronic newsletters delivered via email.
- Electronic Pen Pals: Intercultural Email Classroom Connections, ESLoop
- Question and Answer: companies and individuals willing to communicate with students who ask questions.
- Email Mentors: match successful adults with students who can benefit from the interchange.