Clarity; Informational and Instructional Design [volume 2.0]

Information Design:- effective procedure to communicate information.

• Information Design; does not consider aesthetics of design, but considers how effective the information is delivered to the target audience, about something.
  

Instructional Design:- effective procedure on how the information is being communicated.

• Instructional Design; is the process in which the "writer" delivers the information to the "responder", on how to do something.