REBUS DDN DISTRIBUTED DELIVERY NETWORK

Computers; apparatus and instruments, all for the input, output, processing, recordal, storage, transmission, display, retrieval and reproduction of data; visual display apparatus and instruments; control apparatus and instruments; telecommunication, instructional and teaching apparatus and instruments; parts and fittings for all the aforesaid goods; computer programs; magnetic tapes, discs and magnetic cards all for the recordal of computer programs

Printed matter; printed publications; instructional and teaching materials; stationery; paper and paper articles; office requisites

Computerized business information storage and retrieval services; computerized accounting; computerized database management; computerized data processing and business management advice and consultancy

Construction, installation, repair and maintenance of computers, computer apparatus and equipment

Computer services; computer rental services; computer programming; construction, installation, repair and maintenance of computer software