Connectivity and Payment
Jyrki T. J. Penttinen · 2015
The usability and quality of the near-distance connectivity depends on the maximum data rates with a still acceptably low bit error rate. Connectivity in telecommunications refers increasingly to the Internet or in general to Internet protocol (IP) connectivity. Universal Serial Bus (USB) standards define the communication path including cables, connectors and communications protocols. Bluetooth (BT) is a standardized short range wireless radio technology making it possible to connect electronic devices with each other. Near Field Communication (NFC), is a short-range wireless communication technology that enables exchange of data between different devices. Softcard provides consumers and merchants with an open and secure mobile commerce platform that provides a mobile alternative for actions how consumers shop, pay and save. TeleType (TTY) device, and telecommunication device for deaf people (TDD) helps deaf people or the hard of hearing, as well as the speech-impaired, to utilize telephone devices for the communication.