This document discusses various methods of communication used in the construction industry. It describes verbal communication such as discussions, meetings, and telephone calls. Written communication methods include letters, memos, timesheets, invoices, drawings, specifications, schedules, graphs, charts and photographs. Telecommunication methods include telephone, fax, television, radio, and computers. The document also discusses informal and formal meetings, with formal meetings having a preset agenda. It emphasizes the importance of effective communication through accurate, precise, clear, and straightforward information regardless of the method used.