Progressive Download is a method of delivering media files over the internet, allowing users to start watching or listening to content before the entire file has finished downloading. This technique is commonly used for streaming videos and music, enabling a smoother experience as the content plays while the rest of the file continues to download in the background. Unlike traditional downloads, where users must wait for the complete file to finish before accessing it, Progressive Download allows for immediate playback. This approach is beneficial for users with slower internet connections, as it reduces wait times and enhances overall accessibility to digital media.