This document discusses different types of real estate agency relationships and how agents work with buyers and sellers. It describes seller's agents, buyer's agents, and dual agents. When working with an agent, it is important to have a clear understanding of the agency relationship and whether the agent represents the buyer, seller, or both through dual agency. The document also provides guidance on protecting confidential information, written and unwritten agreements, agent services and compensation, and other important details related to working with real estate agents.