Creating indexes of online information; creating indexes of online websites and information sources; design and development of online calculators; hosting of online calculators; online provision of web-based applications; online provision of web-based software; providing information, including online, about design and development of computer hardware and software; providing information, including online, about industrial analysis and research services; providing information, including online, about scientific and technological services and research and design relating thereto; provision of online non-downloadable software (application service provider); creating indexes of online websites and information sources; provision of hyperlinks on a website; provision of hyperlinks to other websites; provision of links to other websites