When data can flow across a cable in both directions, this is known as___Communicating?

Dr. wisteria is a prominent chiropractor in the chicago area. she wants to provide a forum for her patients to discuss their health concerns and to seek and offer advice to other patients. which telecommunications tool is most appropriate for dr. wisteria's needs?

Dave has to create animations for a game. which tool can dave use?

Font size, font style, and are all aspects of character formatting.