42 Designing computer software for others in the field of data processing, data communication, trading, financial services and insurance services; technical support services, namely troubleshooting of computer hardware and software problems via the telephone, e-mail and posted on global computer networks; installation, maintenance and updating of computer software systems and computer networks; database development services; developing computer software for others for providing a virtual market for goods and services on global computer networks, and for defining and surveying rules for participating or using a virtual market for goods and services on global computer networks; computer services, namely, providing access to an electronic data network and distributing and managing data in an electronic network, and arranging, negotiating and offering additional services for the supported virtual marketplace for goods and services, namely clearing, transporting and insuring the traded goods or services