for multiplayer gaming, for example.
can a dsi play with a ds.
or can a dsi only connect to another dsi?
for gaming ONLY ofcourse, i know all the new goodies on the dsi arent available for ds.
yes.
-a dsi is still techically a version of the ds. [ds fat, ds lite, dsi]
-it would be pretty impractical for dsi to only be connectible to dsi. it may cause chaos in the ds gaming industry and probably less sales in dsi. [bad business move]