If you have an Amazon Tap, Dash Wand or the Amazon Fire TV voice remote, you'll need to press a button to wake Alexa. Amazon ...

The output will be what you expect, it will echo Hello World onto the screen. You can also use echo to view the contents of a variable: As with most Linux commands, there's definitely more that we can ...

This is your complete guide to all the Alexa voice commands that make managing your smart home easier than ever. If you still think Alexa is just for setting timers and playing music, it's time to ...