Formal channel– Follow the official line of authority within the organization to transmit information.
Informal channel – Our brands and product information through unofficial social networks, often then referred to the grapevine.
Transmission channel – There are use channel digital marketing physical media,fiber,cable or wireless signal like as radio.
Verbal channel – Uses spoken word to face to face conversation phone call, video meeting.
Nonverbal channel – Communication without word in a body langue,
Face expression, tone of voice, visual aids.
Written channel – Use text of symbols, details of instruction or brands and product record.
Digital communication – Channel digital marketing is a technology that shares information rapidly and on a large scale.
Other type channels- Channel digital marketing is specific like an email, phone or instant messaging app depending on context.