Are you looking for a friend who can tell you the answer to anything? Maybe Alexa can help you out! Amazon Echo, aka Alexa, can answer questions you have by using a wake word. Most people use Alexa as their wake word, however, if someone in your household is named Alexa you may want to choose a different word! 😉 Alexa can also help you order things online, call your friends, play music and more. We review Alexa to see if she’s really as helpful as the hype suggests.