The TI-83 scientific calculator includes a finance-solving application that can do advanced calculations about the time value of money. It can also solve the basic equation for simple interest, which ...

One day while sitting in class in a Cornell University schoolroom, [Will] and [Michael] thought how cool it would be to send text messages to each other via their Texas Instruments calculators.

This is an oldie but a goodie—just like CBS FM in New York—especially as school starts pretty soon for kids in the northeast. It’s step-by-step instructions on how to install games onto your TI-84 or ...

Ever imagined a graphing calculator like the TI-84 being able to support Python? Well, that just happened. Graphing calculators have long been a fun way for people to get started with programming.