Did you know you can download music, books and even movies using Google Search? Not that I want you to or say you should. These search commands have always been there and made available by google not me.
Search code/terms used in the video
-inurl:htm -inurl:html intitle:"index of" name mp3
-inurl:htm -inurl:html intitle:"index of" +("/ebooks"|"/book") +(chm|pdf|zip)
-inurl:htm -inurl:html intitle:"index of" "Last modified" comics +(cbr|pdf|zip)
?intitle:index.of? avi name
Search code/terms used in the video
-inurl:htm -inurl:html intitle:"index of" name mp3
-inurl:htm -inurl:html intitle:"index of" +("/ebooks"|"/book") +(chm|pdf|zip)
-inurl:htm -inurl:html intitle:"index of" "Last modified" comics +(cbr|pdf|zip)
?intitle:index.of? avi name