Channels of written communication.

1. Email
2. Letters
3. Memos
4. Reports
5. Newsletters
6. Blogs
7. Social media posts
8. Text messages
9. Instant messaging
10. Notes

Formal Channels:

- Letters: Formal communication through postal mail.
- Memos: Internal documents used within an organization to convey information.
- Notices: Brief announcements posted in public areas or circulated electronically.
- Minutes: Written records of meetings, capturing decisions and actions.
- Reports: Detailed accounts of specific topics or projects.
- Circulars: Official announcements or directives distributed widely.

Informal Channels:

- Emails: Electronic messages sent between individuals or groups.
- Instant messaging: Real-time text-based communication between users.
- Chat groups: Online forums where multiple individuals can engage in group discussions.
- Social media: Platforms like Twitter, LinkedIn, and Facebook used for sharing information and engaging with others.
- Text messages: Short, informal messages sent between mobile devices.

Social Networks:

- Wikis: Collaborative online platforms where users can create, edit, and share content.
- Blogs: Online journals or websites where individuals share thoughts, opinions, and experiences.
- Discussion boards: Online forums where users can post questions, share information, and engage in discussions.

Other Channels:

- Newsletters: Periodic publications containing organizational updates, articles, and announcements.
- Intranets: Internal corporate websites that provide employees with access to company resources and information.
- Extranets: Websites that provide limited access to external stakeholders, such as suppliers or customers.
- Press releases: Official statements distributed to media outlets to announce significant news or announcements.
- White papers: In-depth documents providing insights on specific topics.