yes
For the most part, yes you can. If you want to connect with pictochat or DS games (including DS Download), you can connect between a Nintendo DS and DSi. However, for DSi specific games, such as DSi games and certain applications, the Nintendo DS will not be able to connect. But, note that certain DSiWare games that can DS download play still can be connected to the Nintendo DS.
Yes.
Yes. Because i have both.
Yes, it is fully compatable.
It must be impossible to do this but you can connect a Nintendo DS or DS lite system to a TV
Yes it is possible.
The Nintendo 3DS can connect to the DS from previous platforms but only for games that can be played on the DS or DSi.
There are several types of Nintendo DS systems ranging from the Nintendo DS, Nintendo DS Lite, Nintendo DSi, and Nintendo DSi XL. The newest version of the Nintendo DS is the Nintendo 3DS and Nintendo 3DS XL.
It was just called Nintendo DS. Then Nintendo DS Lite, Nintendo DSi, Nintendo DSi XL.
The DSI has a whole bunch of new features, flipnote studio, sounds, camera (etc.), it has almost everything a DS lite has except for the game boy slot thingy, the dsi doesnt have that. But it has everything else
the Nintendo ds, Nintendo ds lite, Nintendo dsi and Nintendo dsi XL
no the ds charger is not the same as the dsi charger and the ds charger will NOT work on the dsi