yes, you can
both are wifi.
Yes, the Nintendo DSi XL has WiFi and can connect to the internet.
Indeed-- If you have WiFi with a DSi you can go on the internet.
You have to own wifi
You can get facebook on DSI. You just need wifi then when u have wifi you go on DSI shop go on this box that says FREE and then you will find internet
It has to be downloaded directly from the DSi over a WiFi connection.
you have to go to the wifi settings and set it up
yes, it comes with it.
you can't DSi is ONLY wifi enabled.
Every single ds, ds lite, dsi, and dsi XL comes with built in wifi. To get to it, you have to have a wifi compatible game, and there will be wifi settings somehwhere on the game. You have to edit the settings. But i cant help you there. :)
Nope i try that in my dslite and dsi and it doesn't work