though – and TI have recently been doing some interesting work with Python on their TI-83. Rumor has it that TI have been unable to get Python to run viably directly on the TI-83 Premium CE.

Ah, the poor calculator: so plain, yet so essential, like the Swiss Army knife of the academic world. The thing is, as I have now learned, not all calculators are created equal. So let me now take you ...

You can leave the TI graphing calculator at home thanks to this web-based TI-83 and TI-84 emulator. As with pretty much all emulators, this depends on a ROM image from the actual hardware to work.