Yes, you need the Nintendo DS WiFi USB adaptor to access the internet.
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.
well think first you need a wireless adapter. then connect to the computer
"A wireless internet card installed on your PC or laptop allows it to pick up signals from ""hotspots"" allowing you to connect to the internet. The advantage is that you don't need cables or cords to connect."
You can use an internet card, such as the AT&T 3G laptop internet connect card, or you can use an airport card that searches for Wi-Fi.
Your Network card, or "Network Interface Device" is used to connect to the Internet. This will generally be either integrated in the Motherboard, or inserted as a PCI card (or PCMCI for a laptop).
you need to have it in your house with your internet or something like that because I do, or go to one of your friends' houses and they might have it
NO If you intend to connect to the internet using wireless then you will need access to a wireless access point, whether it is one you provide or one you use at a business or work location.
You plug it in to your computer and connect to the internet for Nintendo (Wi-fi). You can buy a certain package that has everything you need in it at walmart, target, etc.
In order to connect the Nintendo dsi shop you'll need a compaible wireless access to a broadband internet connection.
You will need an ethernet cable if you cannot connect through wireless or do not have a wirless card.
You can't get internet on the ds lite.You can only get internet on the dsi,dsiXL and the 3ds.