well u r right its the
inurl and then the word
taking this o the next level...
if u wanna search some stuffs from the education sites there r very few chances of them being get becuz half of the things is been circulated only withing the college students being a outside member u can t access them
site:.edu intitle"index.of" filetype
df
site:mit.edu intitle"index.of" mp3 lecture
site:.edu filetype
df calculus
these r the few examples to fetch desired results play with them and u can do lots of things with them
if u find ne more like this plzz append it in this thread....