Search with Keyword and with its synonyms

if you will place ~ sign before your word in google search it will search for that word and also search results for its synonyms.

Find synonyms by preceding the term with a ~, which is known as the tilde or synonym operator.

Google is not sure about spelling

Enter "recursion" key word in google and search,

you will find that google is not happy with spelling of it even the spelling is provided by google itself also.

(" actually their creates a Recursion")

Check Current Time of any region

To check current time of any region just enter
eg. Time in UK

or say
Time in Jaipur

and click on search, you will get their local current time.

Calculate Values on Google

To calculate value, you can use google...
just enter you desired equation like : 2 + 5 * 7 and click search.. wowww u will get result....