Final answer:
The Copy command with a selection window involves dragging to the right to select objects, which in CAD software often means selecting only fully enclosed items for copying.
Step-by-step explanation:
When the Copy command is used with a selection window in many computer applications, dragging to the right (creating a blue box) allows you to select the objects or text that will be copied. The direction in which you drag can affect how objects are selected.
In some applications, particularly CAD (Computer-Aided Design) software, dragging to the right may select only the objects that are fully enclosed in the selection window, whereas dragging to the left (typically resulting in a green box) might select everything that the box touches. This method of selection is important for efficiently working within the software and managing your design elements with precision.