Apple Macintosh System 7.5 - Manual (Page 45)

To check the name of your computer, follow these steps:
1 Choose Control Panels from the Apple (
K
) menu.
2 Open Sharing Setup.
3 Add any missing information, or change the current information by selecting and
retyping.
Make sure that the name in the Macintosh Name text field is accurate; this
information defines your network identity.
IMPORTANT If you have more than one computer on the same network, be
certain that the computer names are different.
4 Close the Sharing Setup control panel by clicking its close box.
IMPORTANT If you want to use your AppleTalk catalog and the network, be
sure that AppleTalk is turned on in the Chooser.
37 Installing PowerTalk