Encrypt his research on Google - Google.

You want to secure your research on Google for that person two can not see them? You just need to encrypt your searches using a different address for the search engine.

1- In your Web browser, go to the address http://encrypted.google.com/

2- The padlock next to the address you that communication is encrypted. Type your search. 

3-  The results are then displayed. They can not be intercepted as they are encrypted. However, if you click a result, it will normally open and one that spies can see your connection.