What is the utility of Gantt charts in project management?

Gantt charts serve a crucial role in project management by visually representing project tasks and their timelines. They provide a clear overview of what tasks need to be completed, when they are scheduled to occur, and how long each task is expected to take. This visual format helps project managers and team members to easily understand task dependencies, overlaps, and overall project progress. By having this information readily accessible, teams can more effectively allocate resources, adjust to changes or delays, and ensure that all project milestones are met on time. This capability to illustrate complex project schedules in a straightforward manner is why Gantt charts are widely used in the field of project management.