Apple Macintosh System 7.5 - Manual (Page 85)

Printer sharing
You can share printers in much the same way as you share files. If your
printer is directly connected to your computer, and your computer is
connected to a network, you can make your printer available on the network
and limit its use with a password.
To share a printer, select the printer icon on your desktop, and then choose
Sharing from the File menu.
Portable documents
A Portable Digital Document (PDD) is a read-only document that other
QuickDraw GX users can view and print, even without the original
application program or fonts that created the document.
You use the PDD Maker on your desktop to create Portable Digital
Documents. The installation instructions in Chapter 2 of this book tell you
how to create the PDD Maker icon.
77 What’s New