In computer graphical user interfaces, drag and drop is a pointing device gesture in which the user selects a virtual object by "grabbing" it and dragging it to a different location or onto another virtual object. In general, it can be used to invoke many kinds of actions, or create various types of associations between two abstract objects.
As a feature, drag-and-drop support is not found in all software, though it is sometimes a fast and easy-to-learn technique. However, it is not always clear to users that an item can be dragged and dropped, which can decrease usability.
Read more about Drag And Drop: Actions, In Mac OS, In Windows, In OS/2, In HTML, On A Touch Screen, In End-user Programming, Examples
Famous quotes containing the words drag and/or drop:
“Strong currents drag many stones and bushes along with them, strong intellects many dense and muddled minds.”
—Friedrich Nietzsche (1844–1900)
“O make harmonious mix of voice and string
To him by whom the skies with clouds are lin’d;
By whom the rain, from clouds to drop assign’d,
Supples the clods of summer-scorched fields,”
—Bible: Hebrew Psalm CXLVII (Paraphrased by The Countess of Pembroke)