This document discusses management communication and the roles and tasks of managers. It provides details on: 1) How managers spend most of their time interacting with others through speaking, listening, writing and presentations. 2) The various roles managers play, including interpersonal roles like leader and liaison, informational roles like disseminator and spokesperson, and decisional roles like negotiator and resource allocator. 3) The skills managers require include technical, relating, and conceptual skills, with relating skills being most important and conceptual skills becoming more important at senior levels.