Expansion of existing software with memory card insertion and communications service interface functionality uses software interface to printer driver, provides different alternatives instead of this

摘要

The software expansion uses the software interface to a printer driver and provides different alternatives instead. Relevant data are formatted with a modified printer driver for a defined data exchange format and written onto a writeable memory card using a multifunctional card terminal or are formatted to conform to a defined electronic exchange format and communicated to a network infrastructure using an associated data exchange mechanism.