A worksheet that supplies the underlying data for a chart.


A file you create with a program such as PowerPoint. A document can be saved with a unique filename by which it can be retrieved.


To transfer a file from the Internet to your computer through telephone lines and a modem.

drag and drop

A technique for moving or copying data from one location to another. Select the item to be moved or copied, hold down the left mouse button, drag the item to a new location, and release the mouse button to drop it in place.