Smartphones have made it easier than ever to tune your guitar. All you have to do these days is find a decent tuning app or ask Google Assistant to tune your instrument. Now Google has made the process even more painless by launching a chromatic tuner right within Search. The tech giant has told Android Police that it has just rolled out the new Search feature, which can be accessed on pretty much any device. Unlike the Assistant function that needs, well, a device that can access the voice assistant, you can summon this tuner simply by doing a query in Search on mobile or desktop.

Amazon's Echo voice-activated speaker has more "skills" than you may be using. Amazon's Echo has become a sleeper hit thanks to tasks its digital assistant Alexa can carry out. There's probably more you could do with it. In case you haven't played around with an Echo or similar Alexa-driven voice speakers, the 179 cylindrical-shaped, cloud-connected speaker sits in a room and you use your voice to ask a question or give a command. Using the wake word "Alexa," a sensitive microphone picks up the request and dishes up the info you want in a human-like voice.