use google

1. Operadores:
+ @ $ # ..
Ejemplos
 +Inerciadigital
 @inerciadigital
 Nikon $400, Nikon $400..$600
 #erasmus
-, “”, *, +, OR
Ejemplos:
 Virus -zika
 Bruce -springsteen -willis
 "ham sandwich with tomato"
 “the user * doesn’t exists”
 "how to * an iphone"
 Star Wars +I
 olympics 2016 -"sporting event"
 "elections 2012" or "elections 2016"
site, link, related, inurl, filetype
 belt site:amazon.com
 syria site:nytimes.com/2015/11
 inercia digital link:twitter.com
 related:inerciadigital.com
 related:nytimes.com
 related:twitter.com
 erasmus+ inurl:programmes
 filetype:pdf
 pink floyd filetype:mp3
 jethro tull filetype:mp3
 justin bieber filetype:mp3
 pink floyd filetype:ogg
 erasmus+ eform ka1 filetype:pdf
 -inurl:htm -inurl:html intitle:"index of" exe
 Oneplus one vs
 Amazon vs
 cache:inerciadigital.com
 AROUND(2)
 intitle:"man on the moon"
 intext:"man on the moon"
 site:blog.inerciadigital.com inanchor:cooperactive

2.  intitle:"michael jackson" intext:"smooth criminal"
 allintext,allintitle,allinurl
reverse image search
currency exchange
define:Company
define:school
info:google.com
images:
 buster keaton the general