Electronic data and communications devices, namely electronic data network interface devices for use with computer, tablet or mobile phone and various vehicle networks, including on-board diagnostics, for use in monitoring, recording, and reporting data pertaining to the operation and diagnostic codes of a vehicle; computer application software for computers, tablets, and mobile phones, namely, software for monitoring, recording, and reporting data pertaining to the operation of a vehicle, and for accessing information derived from monitored vehicle data including driving ratings, vehicle performance, and maintenance-related information.