42 Design and development of computer software, software interfaces, mobile applications and toolbars for downloading and installing computer software and mobile applications; development of custom application software development kits; design and development of computer software, software interfaces, integrative software components, toolbars and mobile applications; design and development of computer software, software interfaces, integrative software components, toolbars and mobile applications for integration of software components, files and graphics in computer software and mobile applications; design and development of computer software, integrative software components, toolbars and mobile applications for user involvement in computer software and mobile applications; design and development of computer software, software interfaces, integrable software components, toolbars and mobile applications for customization of recommendations and advertisements on websites; computer software design and development of software interfaces, integrative software components, toolbars and mobile applications for creating and promoting computer software, toolbars, graphics and mobile applications; design and development of online software interfaces for monitoring, managing and promoting advertising in computer software, toolbars and mobile applications by remote access to computing and mobile devices; installation, maintenance and repair of computer software and applications for mobile devices; design and development of online software interfaces for managing and configuring computer software and mobile applications, and for monitoring technical data, usage data or statistics by remote access to networked computing devices and mobile devices; software development services for enriching and enhancing graphics and discourse in online communications and online communications, including online conversation faces; design and development of data retrieval software; technical data analysis services, namely, computer technology consultancy; providing personalized Internet search engines for obtaining information through electronic communications networks; developing computer software, applications, graphics and toolbars for users, advertisers and developers; providing an Internet search engine for data to generate, find, customize, create and organize electronic content, user content and advertising for computer software and mobile applications; software as a service (SAAS) services featuring software for downloading and installing computer software, toolbars and mobile applications, for designing, customizing, developing and deploying computer software, toolbars and mobile applications, interfaces, platforms, software installation programs, software tools, graphics and software processes, for website monetization and magnetization, for remote access and management of computer software and mobile applications, and for scanning, monitoring, gathering, processing, analyzing, transmitting, sharing and displaying technical data, usage data or statistics by remote access to networked computing devices and mobile devices; scientific research and development services for downloading, installing and using computer software and mobile applications; providing an online non-downloadable software interface for monitoring technical data, usage data or statistics by remote access to networked computing devices and mobile devices; providing an online non-downloadable software interface for managing and configuring computer software, toolbars and mobile applications by remote access to networked devices; providing an online non-downloadable software interface for monitoring, managing and promoting advertisements in computer software, toolbars and mobile applications by remote access to networked computing devices and mobile devices; electronic storage and retrieval of documents, data, files, images, audio, video, namely, electronic data storage and private document retrieval; software application design and development; all of the foregoing in the fields of consumer monetization and consumer engagement; development of custom application software development kits; developing software for managing and analyzing user responses; software development, namely, developing browser extensions; software development, namely, developing various premium browser extensions in cyber, advertising, entertainment and leisure technologies; developing software for Internet surfers; development of computer hardware and software in the fields of developing support systems for managing and distributing browser extensions, software applications, application programming interfaces, user response software platforms, user response optimization software, web campaign software, social networking software, marketing automation software, website monetization software, and surfing response algorithm software