Copying to disk works the same way as copying between folders on your computer.

How do I copy files and folders to disk?

Copy a file to disk by dragging and dropping icons:

1.     Put a disk in the drive.

2.     Drag icons from folders in the RIGHT pane onto the (A:) drive in the LEFT pane.

Copy a file to disk using the pull-down menu:

1.     Click a folder or file icon in Windows Explorer.

2.     Click the "Edit" menu, then "Copy."

3.     Click "3½ Floppy (A:)" in the right side of Windows Explorer

4.     Click the "Edit" menu again, then "Paste."