We could try to get the TI-Navigator to work with normal wi-fi, but the attachments are super-expensive!

This is pretty cool... I wonder what can be done with the Lua print() function.

We set a world record! 

So, I went to Hackspire and found the page on OS upgrade files, and it says that the key (hex-edited) is 128 bits and between 30 81 89 02 81 81 00 and 02 03 01 00 01. But that's for the .tno and .tnc files. I tried it with the CX CAS 3.1.0.392 .tcc file, and looked in the right file and everything, but I couldn't find it... anybody have any ideas?

Referring to CMG's post, the music from Kid Icarus: Uprising is amazing.

I finally installed this. Awesome. Now my Nspire-owning friend won't have any use when he steals mine 

If anyone wants to join a MK7 community for calculators  , the community code is 07-9456-9693-8615.
Also, my friend code is 4210-4070-6504.

I get notification emails like that too.