Texas Instruments TI-89 Titanium User Manual

Getting Started 28
Selecting an Apps category
On the TI-89 Titanium, the Apps category names appear only in the F1 Menu. To select
an Apps category, press ƒ 2:Select Category and use the cursor keys to highlight an
Apps category, and then press ¸ to select the highlighted category. You can also
use the function key shortcuts to select a category from the keypad (use the 2 key if
necessary). The App icons for the selected category appear on the Apps desktop.
The App icons for the selected category appear on the Apps desktop.
Key Description
„ All Icons for all installed Apps displayed. Not
customizable.
… English Customizable category. English is the default.
† SocialSt Customizable category. SocialSt (social studies)
is the default.
‡ Math Customizable category. Math is the default.
2 ˆ Graphing Customizable category. Graphing is the default.
2 ‰ Science Customizable category. Science is the default.
2 Š Organizr Customizable category. Organizr (organizer) is
the default.

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches