Contract manufacturing of products and parts, thereof relating to cooling device and systems for others; Custom electronic and mechanical computer central processing unit, microprocessor chip, computer electronic component, and electronic circuit cooler manufacturing services for others; Prototype fabrication of products for others; Consulting services in the field of custom fabrication of central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers; Technology consultation and research in the field of cooling devices and systems; Providing a website that features information relating to cooling of technology; Development of technologies for cooling devices and systems; Rental of computer hardware; Rental of modular, portable computer data centers comprising computer hardware, central processing unit (CPU) coolers, and servers; Technical consulting services in the field of planning, designing, and engineering central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers; Research and development in the field of the liquid immersion cooling of electronic components and integrated circuits; Rental of central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers; Technical advice relating to operation of central processing units, microprocessor chips, electronic component for computers, and electronic circuit coolers; Cloud computing software for use in operating, and managing liquid cooling systems, temperature regulation systems and systems for recovering and reusing waste heat, all in connection with computers, computer blade servers, computer servers, computer hardware, and computer peripheral devices; server hosting; rental of web servers; installation of computer software; computer software design; Advertising and marketing of cooling devices and systems for others, market research relating to the aforementioned; Distributorships, featuring, cooling devices and systems for others; Installation, maintenance and repair of computer hardware; Installation, maintenance and repair of central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers; Consulting services in the fields of installing and maintaining central processing units, microprocessor chips, electronic components for computers and electronic circuit coolers; Providing training in the field of installation, operation and maintenance of central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers; Providing online training services in the field of installation, operation and maintenance of central processing units, microprocessor chips, electronic components for computers, and electronic circuit coolers