The Nintendo DSi XL works just fine without internet access. However, you need to connect it to the internet to perform certain tasks such as downloading extra software, browsing the internet, and playing games online.
Yes the dsi has internet connection
You can't get internet on the ds lite.You can only get internet on the dsi,dsiXL and the 3ds.
yes if you have wireless internet connection
Yes
Yes
you can't. there is one video that comes with the system that explains what connecting your dsi to the internet can do but that's it
You probably are not connected to the internet. you need to be connected to the internet to access the shop. If you don't know how to connect, go into setting and click internet.
No, the DSi and the DSi XL use different chargers.
Yes, you can connect to a wi-fi hotspot with your DSi.
It will function on all of those systems.
The DSiXL will be larger (go figure), the screens will be 94% larger, There is an huge stylus. That is all I can think of. i can think of one more thing it is that you can get internet anywhere