Face-to-face communication: This type of communication involves direct interaction between two or more people who are physically present. It can take place in various settings such as meetings, interviews, or casual conversations.

Telephone communication: This form of communication allows individuals to interact verbally over a distance using telephone systems. It is commonly used for business or personal purposes.

Emails: This mode of communication involves the exchange of written messages through electronic devices. It is widely used for professional and personal communication, enabling the sending of documents, information, or requests.

Letters: The traditional method of written communication, letters involve writing messages on paper and sending them through mail services. It is commonly used for formal or official communication.

Graphics and visuals: The use of images, charts, diagrams, or videos to convey information. It helps enhance understanding and engagement in various contexts such as presentations, advertisements, or educational materials.

Signage: The use of signs, symbols, or visual cues to communicate messages or information, often utilized in public spaces, transportation systems, or buildings.

Sign language: A visual-gestural language in which hand movements, facial expressions, and body postures are used to convey meaning. It is primarily used by individuals who are deaf or hard of hearing.