Nintendo are walking the public through the various different 3DS system functions, Mii creations etc in a new video.
Nintendo World 2011 is in full swing over in Japan now, and as part of the updates to the official 3DS website, the company has revealed details on battery life and a collection of new 3DS trailers. There are also details on the final system menu look and functionality - including how to take 3D images, run games and on-board software.