50g

Hello,
I have a 48GX and just bought the 50G.
Quick question about the SD card....  can info be maniuplated on it 
from a computer?  Meaning can (say) put a small text file on there that 
the calculator can read, or is it only good for storing data?  

Lastly, is there any way possible to create equations on a computer and 
then transfer them over to the 50G for use?

Thanks so much,
Brad!

You can create a TXT file on the PC, store it in the SD and then read it in the 50g. It only has some character issues, but is possible. Furthermore, there are

There is an editor created for a Peruvian guy that makes wonders,The program is in Spanish, but the graphics are self explanatory and looks like a compiler, from there you can export any object to the SD card. It was posted long time ago, here is the link: http://tech.groups.yahoo.com/group/50g/message/196 .