Computer technology consultancy; Creating and designing website based indexes of information for others using information technology; Creating and designing website-based indexes of information for others (information technology services); Creating indexes of web-based information for searching purposes (information technology services); Information services relating to information technology; Information technology (IT) consultancy; Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Information technology services provided on an outsourcing basis; Providing information relating to computer technology and programming via a web site; Provision of information relating to information technology; Research in the field of telecommunications technology; Research relating to technology; Telecommunications technology consultancy; User authentication services using single sign-on technology for online software applications; User authentication services using technology for e-commerce transactions