Smartphone

A smartphone is a versatile device, the successor to the mobile phone, capable of a multitude of function which can be very very useful to hitchhikers. As of 2017 smartphones and mobile network coverage are homologous(wrong word!) in modern society in first-world countries, the consequence being that the average cost of the device as well as communication and mobile internet have fallen to the point of being a worthwhile investment for someone planning to hitchhike, if they don't owe one already. This article intends to show all the uses, most of which have no cost, a smartphone can give in hitchhiking.