This website shows you how to use Google to search through every open web directory on the internet. So basically you can searching the internet for nothing in particular and the search will return the most popular files on the internet right now. Or you could just do a search for every picture on the internet, and it will return every picture ranked by popularity. The results are sad an disturbing if you try it, just a little warning.
This is what you would search if you wanted to find the most popular/ most referenced webpage on the net:
-inurl(html|htm|php) intitle:”index of” +”last modified” +”parent directory” +description +size
for more information on advanced search techniques go here: