GPS is a thing which helps us to have our location known.with the advancement in global positioning systems, google launched a navigation app called Google Maps.google maps gets our position, or the place we are at .through gps in our mobile phones.Google maps give us many facilities to get direction.we can simply choose our destination and then we have to choose the mode of trvelling.if you are a pedestrian, google will show you path acoording to it.if you are travelling by car or motorbike, the path will be shown with respect to the mode of travelling.google maps also show you the distance and time which will be required to reach the destination.as I am very fond of exploring and travelling new places, google helps me a lot to get the right directions.if you havent tried google maps just download it and try it.android mobile phones have preinstalled good google maps application.you just have to turn on your GPS and start exploring!thumbs up to google maps.