Google has launched a new Google Labs service Google Talk Guru which will try to help you save time . Its basically a Google Talk bot which will work on any Google Talk related instant messaging service .
To use this little app , add firstname.lastname@example.org and send in your queries whenever you need them . Also,visit http://guru.googlelabs.com to get the complete list of chat queries. This is just an experimental bot ,hopefully in future they come up with more useful stuff with it .