The Rolodex Tool provides functions to maintain a collection of personal information cards. The tool is an electronic version of the familiar desk-top Rolodex, in which small cards are stored for easy access to peoples' names and addresses. In the electronic Rolodex, the user may add, delete, change, and find stored cards.

Following an overview of the Rolodex user interface, details of system use are presented in the following scenarios:

• adding cards to the Rolodex
• finding cards
• changing cards
• deleting cards
• file and edit details
• help commands
• data entry details
• error conditions