Casio FA-123 - Manual (Page 13)

19990401
10-7-1
Add-ins
10-7 Add-ins
Add-in capabilities let you install separately available applications and other software to tailor
the calculator to suit your particular needs.
Add-ins are installed from a computer using the data communication described on page
10-4-1.
The following are the types of software that can be installed as add-ins.
u uu u u Add-in Application
After you install an application, its icon appears in the Main Menu, and you can run it just as
you would a built-in application.
u uu u u Built-in Application Upgrades
These are upgrades for the applications that are pre-programmed in the calculator’s ROM.
The icon of the upgrade replaces the icon of the original application.
u uu u u On-screen Message Language Data
This data required to display on-screen messages in other languages. Installing this data
causes all on-screen messages to appear in the corresponding language.