Do you like playing with upcoming features of Google Chrome and Chrome OS ?  If yes, here is something for you !  and if you are a developer, this is  will mean a lot to you.
Download the latest Chromium Build, ( link : latest chromium build for windows )  and Go to the Demo page available here If it is working, you should see something like below. You can speak in English and this demo page will translate it in to French.
Speech Recognition on Chrome
English is the only language recognized by chrome at this point, because this is in a very early stage of development. We will however see things moving faster since the Chrome OS release date is almost here.
If you are a developer and want more information on how this works, you can check out the documentation here and example code here. Back to hunt more news on chrome , talk to you all soon !!
nice hack for integrating speech
http://goo.gl/jz9UK
thanks ! this one is cool !