Google Now is a personal assistant service that is considered to be Google's counterpart to Siri. Available on iOS and Android devices, the service is now making its way onto the desktop via Chrome Canary, the experimental build of Google's Chrome web browser. As reported by the Google Operating System blog, the latest build of Chrome Canary allows users to receive Google Now cards directly in the browser's notification system. Canary users on the Mac can enable the personal assistant by turning on the correct flag in the browser. Use
