Computer programming; Computer software design; Computer system design services; Computer systems analysis; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Conversion of data or documents from physical to electronic media; Data conversion of computer programs and data, not physical conversion; Design of interior decor; Digitization of documents; Dress designing; Industrial design; Maintenance of computer software; Material testing; Meteorological information; Monitoring of computer systems by remote access to ensure proper functioning; Quality control for others; Recovery of computer data; Research and development of new products for others; Updating of computer software