What Are The Similarities And Differences In Oral And Written Presentation?

Similarities in written communication and oral communication are listed below.
In written communication we must know the purpose when reporting. We need to collect, classify, interpret, and organize our material. We may use visual aids. We orient the reader in the beginning, give details in the text, and summarize at the end. In oral Communication we must know the purpose before reporting. We must know to collect, classify ,interpret, and organize our material. We may use visual aids. We orient the listener in the beginning, give details in the text, and summarize at the end.

Differences are: In Written communication it is more difficult to express ,We write less so we have to less practice in written expression ,Spellings, punctuations and mechanics are essential and troublesome. Non verbal facilities cannot be used. It is difficult to adjust the message while in oral communication It is easier is express. We speak more, so we have more practice in speaking and expressing. Spellings and punctuation are no problem. But accent is. It is easy to adjust the message to the type of listener. We have the aid of facial expressions, tone of voice, and gestures in expression.