Bokeh is a powerful interactive data visualization library for Python that enables users to create visually appealing and highly interactive plots and dashboards. Designed for modern web browsers, Bokeh allows for the elegant construction of versatile graphics, making it suitable for both small and large datasets. Its unique features include a wide array of widgets for user interaction and the ability to customize behaviors through JavaScript callbacks. Bokeh is particularly useful for data exploration, as it allows users to manipulate visual elements dynamically, providing deeper insights into complex data sets.