Communication methods are categorized as follows:
1. Spoken Communication: Utilizes spoken words via in-person interactions, phone calls, or digital conferencing.
2. Non-verbal Cues: Encompasses gestures, facial expressions, body language, and eye contact.
3. Written Correspondence: Includes formats such as emails, letters, memos, and reports.
4. Visual Aids: Employs images, graphs, charts, and videos for message transmission.
5. Digital Channels: Involves communication via platforms like social media, video calls, and instant messaging.
Each method is crucial for conveying information, with its effectiveness determined by the situation and objective.