a DSi is the new ds. The Nintendo DSi is about 12% thinner than the Nintendo DS Lite.[10] The new handheld has two VGA (0.3 megapixel) cameras; one on the internal hinge pointed towards the user and the second one on the outside of the shell[11][12][13][14]. It also has larger screens (3.25 inches, up from 3 inches) and improved speakers. The power switch has been replaced with a power button, as the original DS had, now located next to the bottom left side of the touch screen. The DSi has five brightness settings compared to the DS Lite's four, however the battery life is reduced compared to its predecessor.[15] The internal rechargeable battery may still be replaced by the user at the end of its useful life of (typically) several hundred charge/discharge cycles.
a DSi is the new ds. The Nintendo DSi is about 12% thinner than the Nintendo DS Lite.[10] The new handheld has two VGA (0.3 megapixel) cameras; one on the internal hinge pointed towards the user and the second one on the outside of the shell[11][12][13][14]. It also has larger screens (3.25 inches, up from 3 inches) and improved speakers. The power switch has been replaced with a power button, as the original DS had, now located next to the bottom left side of the touch screen. The DSi has five brightness settings compared to the DS Lite's four, however the battery life is reduced compared to its predecessor.[15] The internal rechargeable battery may still be replaced by the user at the end of its useful life of (typically) several hundred charge/discharge cycles.
@frogger, instead of copying that information from WikiPedia, you could have at least used YOUR own words that way you won't sound like you stole something from an encyclopedia website *GASPS*
theres a web browser as well and theres ment to be a ds version of Mii's no backward compatiblity so no GBA games and no Guitar hero or some pokemon games dont no what wt ones as pokemon sucks lol