I know this is a bit nit picky, but WWW != internet.
Let's face it, the Web is the most visible aspect of the internet. Even email is used by many people through their web browsers.
This whole debate is worthless.
I think it's a bit like internal combustion engines: They existed before cars, but people associate motors with cars, and even companies named themselves after them "Ford Motor Company", GM, etc... They became synonymous.