Developing customized software for others; developing customized software for others in the fields of advertising, sales, e-commerce, and retail; on-line non-downloadable customized computer software for others for retail inventory management, billing, purchasing, customer service, asset management, resource management, payment processing, managing accounts-receivable, disbursements, accounting, creating, placing, and tracking advertising, and providing analytics in the field of consumer behavior and market trends; non-downloadable customized graphical user interface software in the fields of advertising, sales, e-commerce, and retail; non-downloadable customized computer augmented reality software for use by customers for integrating electronic data and real world environments for the purpose of perusing product offerings; non-downloadable customized computer e-commerce software to allow users to perform electronic business transactions via a global computer network; research for others in the field of artificial intelligence