You launched the Google app, tapped the mic or said 'OK Google', and now the app is waiting for you to give it a command. What do you say? What do you ask it to do?

There is so much you can do with a voice command. And while you may be familiar with the most useful commands, chances are that you’re not familiar with each and every one. Here’s how to uncover them all.

First up, you need to know about this handy trick: just say "hello" and Google will bring up an interactive list of voice commands.




Moving on, you also need to know about OK-Google.io, a growing, searchable list of Google voice commands.

Its aim is to list everything you can do via voice commands. Right now, it features over 150 commands and 1000+ variations, grouped into categories such as people & relationships, time, math, conversion, device control, messaging, and tons more.













The website's creator, Kristijan Ristovski a.k.a Kitze, says the project will be open sourced soon. I expect the website to grow in functionality as it gets more use and feedback.

And I think it would be a good idea to bookmark OK-Google.io and come back to it whenever you need a refresher.