42 Design and development of computer hardware and software; scientific research in the field of social media; Electronic data storage; Rental of computer software for provision of marketing information, B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging; Software as a service featuring software for B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and information about company management, messaging and product positioning; Platform as a service (PAAS) featuring computer software platforms for B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and information about company management, messaging and product positioning; Providing temporary use of on-line non-downloadable cloud computing software using artificial intelligence for B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and information about company management, messaging and product positioning; Hosting of web pages for providing computer software and on-demand applications; Providing temporary use of on-line non-downloadable mobile applications to offer, purchase, sell and exchange goods, services, computer software and on-demand applications; Planning, design, development and maintenance of online websites for third parties; Server hosting; Hosting Internet website portals; Hosting computer software platforms on the Internet; Hosting of computerized data, files, applications and information; Application service provider services, namely, hosting, managing, developing, analyzing, and maintaining applications, software and websites of others in the fields of B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and information about company management, messaging and product positioning; Application service provider, namely, hosting computer software applications of others; Application service provider (ASP) hosting computer software for use in social media, marketing, e-commerce, electronic messaging, website development; Rental of a database server to third parties; Rental of data processing computer programs; Encryption, decryption and authentication of information, messages and data in the fields of B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and information about of company management, messaging and product positioning using blockchain technology; computer software testing, authentication and quality control; Services for the development of methods of testing in the fields of B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and company management, messaging and product positioning; Development of testing methods in the fields of B2B message testing, customer preference testing, customer interviews, B2B buyer surveys, B2B user testing, value proposition testing, outbound e-mail testing, definition of company's strategic advantage through messaging, and company management, messaging and product positioning; Computer-based testing in the nature of quality control for others; Product quality checking and testing; Testing of computer software; Testing of electronic data processing systems; Electronic data back-up services; Electronic storage of documents; Temporary electronic storage of information and data; Development of databases systems; Providing virtual computer systems through cloud computing; Providing virtual computer environments through cloud computing; Provision of internet search engines; Providing Internet search engines with specific search options; Providing a website featuring technology enabling users to store messages, photos and videos; Providing scientific research information and results from an online searchable database; Website usability testing services; Website load testing services; Creating and designing website-based indexes of information for others; Designing websites for advertising purposes; Providing a web-based platform for using B2B panels to conduct market research and collect product feedback; Application service provider (ASP) featuring e-commerce software for use as a payment gateway that authorizes processing of credit cards or direct payments for merchants