in oral communication no need to written foam .you can communicate face to face or uses of words in distance place like when we talk in mobile.
But in written communication without writing it is impossible to communicate. when we write some thing in a paper or other medium like type in computer.. or documents used in offices etc . written communication is more better then the oral communication because without written how it is possible to show a proof of any record
Different forms of characteristics are called TRAITS. :)
oldest
forms of communications that reaches millons of people
traits
Traits
For surface features it is topography. If you want physical features and climate it is geography.-RainyDays
What causes ocean floor features to form
Noun forms for the verb 'to communicate' are communicator, communication, and communications.
traits
trait
well life forms, land-forms such as volcanoes and mountains.
characterstics three forms of business organzation