An electronic application that accepts transactions from online merchant storefronts and routes them to a financial institution's processing system. See PayGate from Trintech for more details.
GPRS (General Packet Radio Services)
An extension of the GSM standard allowing the transmission of packet data to wireless devices at speeds of up to 150 kbps.
"Graphical User Interface": technical description of the graphical user interface of, e.g. WINDOWS or OS/2.