42 Design and development of computer hardware and software; consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; providing on-line non-downloadable software accessible via a website that enables users to organize and manage alternative delivery locations, track shipped packages, and provide enhanced information on package shipping and delivery; providing temporary use of non-downloadable software accessible via a website for use in the transportation and delivery field, namely, for provision of current shipping status, package details, shipping service options and costs, package arrival dates and delivery notification, preparing and printing of shipping labels, documents and invoices, for providing proof of delivery documentation, and for the receipt, transmission and processing of customer identifying shipping account information; providing temporary use of non-downloadable computer software for tracking packages and information to third parties; providing on-line non-downloadable software for use in energy as a service (EaaS)