An agent, or representative, is a person authorized to act on behalf of another individual or organization. They handle various tasks, such as negotiating contracts, making decisions, and managing communications. Agents are commonly found in fields like real estate, sports, and entertainment, where they advocate for their clients' interests. Agents typically work under a formal agreement that outlines their responsibilities and the scope of their authority. This relationship allows clients to delegate specific duties, ensuring that their needs are met while they focus on other priorities. Examples of agents include real estate agents, sports agents, and talent agents.