
It seems like an answerable question, right?But no one really knows how many websites or individual Web pages make up this seemingly infinite digital universe that is the internet.Kevin Kelly, a founder of Wired magazine, has written that there are at least a trillion Web pages in existence, which means the internet's collective brain has more neurons than our actual gray matter that's stuffed between our ears."The Web holds about a trillion pages. The human brain holds about 100 billion neurons,"...