Production of software, namely programs (program sequences written in the appropriate language for the respective computer) for technical, technical/scientific, commercial and entertainment purposes, for use in computer systems

Typewriters capable of connection to computers

Compact and central units for data processing, namely computers, processors and accessory devices capable of connection thereto for input and output and for the reproduction of data and information; data processing printers for printing documents and for word processing, drafting devices for data processing (plotters); digital/analog instrumentation and control devices; data storage facilities, in the form of magnetic tape; floppy magnetic disk and hard magnetic disk devices including drives; pocket calculators, especially scientific pocket calculators with higher mathematical functions and programmable pocket calculators and desktop printers, program modules and storage modules and other extension modules; data media in the form of magnetic tapes, floppy disks and hard disks