The Wall Street Journal interviewed Satoru Iwata and got some interesting tidbits about what we might be able to see for the DS in the future.

Without giving many details, Iwata told the WSJ that more “practical” functions are coming to the DS wich will come useful in train stations, parks, museums, etc.

What do you think this means? I´m guessing they are thinking about some kind of note-taking features or maybe hotspots where you can download information directly to your device and save it. Lots of ideas come to my mind and it´s going to drive me nuts until they reveal more details.