Google introduced hands-free voice search in its Chrome beta browser on Thursday for all major desktop platforms. To use it, simply open a new blank tab or navigate to Google.com(s goog) in Chrome and then speak your query. The voice search works for general searches as well as Google Now information. You can set a reminder, for example, or get a list of upcoming calendar events. Google says the feature is rolling out on desktop platforms in the next few days while Chrome OS will follow. Chromebook and Chromebox owners don’t have to wait though as this extension introduced in November will add voice search .