Creating indexes of online websites and information sources; Computer security services (design and development of secure computer hardware, software and systems); Computer security services (programming and software installation repair and maintenance services); Design and development of computer software (for others); Diagnosis of faults in computer software; Hosting of software as a service (SaaS); Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Maintenance of computer software; Online provision of web-based software; Providing information, including online, about design and development of computer hardware and software; Provision of online non-downloadable software (application service provider); Analytical services relating to computers; Creating and maintaining web sites for others; Hosting computer sites (web sites); Web site design; Advisory services relating to computer hardware