Computer operating programs recorded on data media; downloadable computer programs for use in corporate portals to track and analyze user behaviour, to inform users about local time, weather and holiday information and to display stock exchange related information in a corporate portal; computer software recorded on data media for use in corporate portals to track and analyze user behaviour, to inform users about local time weather and holiday information and to display stock exchange related information in a corporate portal; downloadable electronic publications in the nature of manuals in the field of business