Kanban Board is a visual tool used in product management and software development to track and organize work. It helps teams to visualize their workflow, understand the status of each task, and manage their work more efficiently. Imagine a whiteboard divided into columns like "To Do," "In Progress," and "Done." Each task or work item is represented by a sticky note that moves across the board as it progresses. This allows team members to see what tasks are assigned, in progress, or completed, promoting transparency and collaboration.