Google Assistant driving mode in Google Maps lets you make calls, send texts, and play music using your voice while driving.

You can save a route in Google Maps with the "Pin" feature, as long as you're driving or using public transport.

Used correctly, a GPS – or global positioning system – can be a handy tool for any hiker. Here, we examine how to use GPS for hiking navigation in the great outdoors. Learning how to utilise GPS for ...