The Network Connection
Your computer is connected to a network. The main network hard drive is "called" the P drive ( P for public). You can transfers files between the p:\ drive and your floppy or hard drive.

The DOS command is
copy p:\filename a:\filename
This copies a file called filename from the P drive to you’re floppy drive.
Likewise,
copy a:\filename p:\filename
will copy the from on you’re floppy drive to the P drive.
With Windows Explorer, it is a simple drag and drop.