By 2020, your Wi-Fi-connected car will pay for parking, gas

Wi-Fi communications in vehicles, whether from the factory or in aftermarket devices, will increase from 6.9 million per year in 2015 to 61 million per year in 2020 -- and this will usher in a new era of consumer services and applications, according to a new report from Gartner.
Over the next four years, the total number of connected cars and trucks will reach 220 million, a number that will drive a huge uptick in the delivery of digital content, such as streaming music and video, navigation an