Computer software design; Conversion of data or documents from physical to electronic media; Creating and designing website based indexes of information for others using information technology; Development of data processing programs by order of third parties; Maintenance of computer software; Platform as a service (PAAS) featuring computer software platforms for use in online retail; Providing information relating to computer technology and programming via a website; Software as a service (SAAS) services featuring software for use in online retail; Software as a service (SAAS) services, namely, hosting software for use by others for use in online retail; Software engineering services for data processing; Technology research in the field of online retail; User authentication services using technology for e-commerce transactions