Archive for July 2017

TI89 Titanium Cheat Sheets , Shortcut Keys, Custom Menus and Rename Programs – Nifty things for savvy TI89 user

We have listed the following useful information at https://www.ti89.com/resources.php : TI89 Cheat Sheets Shortcut Keys Custom Menus Rename Programs This is a MUST KNOW for every savvy TI89 user: Learn how to use the TI89 efficiently by pressing the right buttons without searching. Did you know you can actually easily create you own custom menus… (read more)

How to Connect a Ti89 Calculator to Mac Computers using TI-Connect v4.1

Here is a proven way for those of you that struggle to connect your Ti89 calculator to a MAC computer. This is what you need to do to get connected: Uninstall TI Connect v4.0 if installed. Download and Install TI Connect version 4.1  : https://education.ti.com/ticonnect/ticonnectmac41 . Beware: this link immediately downloads the .dmg file to your… (read more)