another good reminder that lots of fun google search techniques are here

1. "define:" gives you the meaning of all words you write afterwards
2. "time" gives you the time of location
3. google search can be used as calculator with equation and end with '='
4. currency conversion by in
5. get the map of a city by map
6. get related search results using the "related:" keyword
7. use + and - in search term to plus a meaning or minus a meaning to the search term
8. type in a 3 digit and get the area where the 3 digit is used as phone number initial
9. quote search terms to get the exact result you want