Imagine 3d web browsing...
wouldnt the site have to be designed for it? like the games will be?
this ds wont make just any older ds games 3d.
sure you could make the entire browser pop out, but that's not a 3d effect.
a window would be in the back, while links, images, scroll bars, tool buttons were sticking up front. THAT would be 3d net browsing.