Agents are individuals or entities that act on behalf of others to perform specific tasks or make decisions. They can be found in various fields, such as business, real estate, and entertainment. For example, a real estate agent helps clients buy or sell properties, while a sports agent represents athletes in contract negotiations. In a broader context, agents can also refer to software programs or systems that perform automated tasks. These software agents can manage data, provide customer support, or facilitate online transactions. Both types of agents play crucial roles in their respective domains, enhancing efficiency and effectiveness.