Recorded computer programs; computer software programs; magnetic tapes, magnetic discs, floppy disks, CD-ROMs

Computer programming; computer programming; drawing up of technical expert reports and consultancy on the field of computers, computer software and information science; technical consultancy in the field of computers, computer networks and computer peripheral devices; designing and writing computer programs; updating and otherwise adapting computer programs; technical consultancy on the selection of computer hardware and computer software; computer systems analysis