42 Scientific research and development; new product design services; research and development in the field of information technology; scientific and technological services, namely, research and design in the field of computer hardware, computer networking hardware, datacenter architecture and cloud computing; design and development of computer hardware and software; information technology (IT) and cloud computing consulting services; computer systems analysis; planning and design of computer technologies for others; integration of computer systems and networks; computer services, namely, computer system administration for others; rental and leasing of computer hardware [ and peripherals ] ; consulting services in the field of design, selection and use of computer hardware and software for others; consulting services in the field of software as a service (SAAS); technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; consulting in the field of cloud computing and big data analytics; consulting in the fields of computer and information security; [ technical consulting in the field of unified communications hardware and software; ] computer technology consultancy; IT consulting including in the fields of applications transformation, integration, modernization, migration, design, development, implementation, testing, optimization and operation, computer project management, IT mobility and workplace services, IT aspects of business processes, [ customer relationship management, ] finance and administration, [ human resources, payroll and document processing, ] computer application delivery, [ marketing optimization, ] converged and hyper-converged IT infrastructure, utility industry services and operations, environment, and energy efficiency; providing temporary use of on-line non-downloadable cloud computing software for use in database management and electronic storage of data; computer hardware and software design and development; computer programming services; installation, updating and maintenance of computer software; testing the operation and functionality of computers, computer networks and software to assure compliance with performance, security and industry standards; updating and maintaining cloud-based computer software through on-line updates, enhancements and patches; computer technical support services, namely, help desk services for IT infrastructure, computer hardware, computer software, computer peripherals and computer networks; computer technical support services, namely, service desk services for IT infrastructure, operating systems, and business and web applications; technical support services, namely, troubleshooting of computer software problems; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; technical support services, namely, migration of datacenter, server and database applications; monitoring the computer systems and computer networks of others for technological purposes and providing backup computer programs and facilities; technical support services, namely, remote and on-site management of the information technology (IT) systems and software applications of others; monitoring of computer systems for security purposes; computer services, namely, cloud hosting provider services; application service provider (ASP), namely, hosting computer software applications of others; providing virtual and non-virtual application servers, web servers, file servers, redundancy servers, and database servers of variable capacity to others; rental of computers and computer software, hardware [ and peripherals ], and providing them on a subscription or pay-per-use basis; professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; computer services, namely, integration of private and public cloud computing environments; cloud computing featuring software for use in database management and in data warehousing; database development services; rental of space in a computer co-location facility for containerized data centers of others; data mining; backup services for computer data; off-site data backup; data migration services; data encryption and decoding services; electronic data storage; providing temporary use of non-downloadable software for controlling, deploying, operating, configuring, provisioning and virtualizing computers and networks [, and for information management ] ; providing temporary use of non-downloadable software for information technology (IT) management, process automation, security, reporting, forecasting, infrastructure fault and performance monitoring [, and IT service desk and help desk functions ] ; providing temporary use of non-downloadable software for data protection, and providing computer application and network security; providing temporary use of non-downloadable software for information security regulatory compliance, monitoring computer network access and activity, data encryption and decryption, cryptography, computer user authentication, information security compliance monitoring, business and technical data reporting, data backup, data recovery, data archiving [ and deduplication ], cloud infrastructure management and automation, cloud, web and application performance monitoring, database management, data warehousing, data center operation and automation, application and database integration, data transmission and data storage, business intelligence, [ business process insight, ] data analytics [, information management, knowledge management, customer relationship management, enterprise resource planning ] and risk management; providing temporary use of non-downloadable software for storing, managing, tracking, and analyzing business data; [ providing temporary use of non-downloadable search engine software; providing temporary use of non-downloadable software for IT project management and business records management; ] providing temporary use of non-downloadable software for software development, deployment, testing, delivery [ and application lifecycle management ] ; providing temporary use of non- downloadable software for virtualizing and managing computers, computer hardware and software, servers and computer networks; software as a service services (SAAS) featuring software for use in database management and application development; providing temporary use of non-downloadable software for managing software licenses; electronic storage of electronic media, namely, images, text, audio and video data; file sharing services, namely, providing a website featuring technology enabling users to upload and download electronic files