google trick sites

googletricks.com

googletricks.com/top-25-fun-google-tricks/

memeburn.com/.../15-of-the-coolest-hidden-google-tricks/

edudemic.com/2012/06/1181-google-tricks-that-will-save-you-time

www.marcandangel.com/.../7-clever-google-tricks-worth-knowing

googletricks.org/ 

www.portent.com/.../best-google-tricks-easter-eggs-april-fools-jokes-and-pranks.htm

theheatweb.com/10-funny-amazing-google-tricks

receivetipstricks.com/funny-google-tricks/ 

www.slideshare.net/techshashi/funny-and-amazing-google-tricks

googletricks.com/top-25-fun-google-tricks/

www.wikihow.com/Do-a-Simple-but-Fun-Google-Trick

www.mandatory.com/.../13-fun-google-home-page-tricks-you-need-to-know

www.telegraph.co.uk/.../google/.../Google-easter-eggs-15-best-hidden-jokes.htm