Apple Macintosh System 7.5 - Manual (Page 80)

To assign a Mac OS program to open each type of DOS file, open the
Apple (K) menu and choose Control Panels. Then open the PC Exchange
control panel.
PowerTalk collaboration services
PowerTalk system software helps people work together more effectively.
PowerTalk provides many new capabilities on your desktop and in your
Apple (K) menu.
72 Chapter 6
Your Mailbox contains
all of your incoming
and outgoing mail.
The Key Chain provides access
to all network servers and other
services through a single
access code.
Mail and Catalogs
(in the Apple menu)
provides quick
access to PowerTalk
capabilities.
Catalogs provide
access to information
you need when
collaborating with
individuals and groups.
Use the DigiSign Utility
program to request approval of
a Signer file so you can sign
your documents electronically.
You can use AppleMail
to send and reply to mail.