no the dsi does not have a virtual world
Yes, you can still download games Virtual Console games from the Wii shop and play it on the Nintendo Wii.
No you cannot get Minecraft on a DSI XL. In fact you cannot get Minecraft on any Nintendo console.
It won't work because the technology is different. And IT IS LEGAL CAUSE U HAVE 2 BUY IT! There are many r4 dsi cards in the world. They support Nintendo DSi and DS console.
The orange light means the console is being charged.
In America: A Nintendo DSi is $140; a DSi XL is $160. In Japan: A Nintendo DSi is ¥15,000; a DSi LL is ¥18,000. In the UK: A Nintendo DSi is £150. In Australia: A Nintendo DSi is $300.