What are the key differences between a lead and a manager in a professional setting?

In a professional setting, a lead typically focuses on guiding and coordinating the work of a team, while a manager is responsible for overseeing the overall operations and making strategic decisions for the team or department. Leads often have a more hands-on role in day-to-day tasks, while managers are more involved in planning, organizing, and setting goals for the team. Managers also have authority to make decisions and manage resources, while leads may have more of a supportive and mentoring role.