Google Voice Search hotword detection extension comes to Chrome

Using it should be familiar — say “OK Google,” followed by a string to search for or a command. Things like setting timers or asking math problems seem to work well, and we have no doubt folks will soon discover all manner of cool things you can do here — like barrel rolls.

Getting it is easy enough. You’ll need a microphone, and Google Chrome on your computer. Then just visit the Chrome Store and install the extension.