1.   site:http://tricksntipscomputersninternet.blogspot.com registry    -    Searches for registry within the site
2.   cache:http://tricksntipscomputersninternet.blogspot.com  -    Searches Google's cache

3.   intitle:tricks -    Searches for pages with tricks in their title

4.   allinurl:tips - Searches with the word tips in the url

5.   link:http://tricksntipscomputersninternet.blogspot.com  - Searches for sites linking to a site.

6.   info:http://tricksntipscomputersninternet.blogspot.com  - Gives information about the specified site

7.   related:http://tricksntipscomputersninternet.blogspot.com  - Searches for sites related to the site

8.   +if/+the - forces the inclusion of words which are otherwise omitted for search

9.   filetype:.pdf/.txt/.doc/.mov - Searches for files with given extension