IntroductionHTML5 includes the Drag and Drop API, which gives us the ability to natively drag, drop, and transfer data to HTML elements. Up until now, JavaScript libraries have commonly been used to achieve something similar, such as jQuery UI’s Draggable and Droppable plugins or Dojo.dnd. What libraries such as jQuery UI or Dojo can’t do, however, is interact with other windows, frames, and appli