IBM manufactures and sells computer services, hardware, and software. Also provides financing services in support of its computer business.

This site provides all of the latest Hewlett-Packard Enterprise server and workstation technical documentation. It contains manuals, white papers, and tutorials for hardware, software, HP-UX and MPE/iX operating systems.

Computer Science and Informatics, Cardiff University, Prifysgol Caerdydd, research, education

Linux Information Portal YoLinux includes informative tutorials and links to many Linux sites. Covers Linux topics from desktop to servers and from developers to users

Livermore Computing Center is home to a first class computational infrastructure that supports the computing requirements of the Laboratory's research scientists. A particular focus of the Center is to develop solutions (in collaboration with tri-lab partners at Los Alamos and Sandia National Laboratories) that will create a functional problem-solving environment for high-performance computers under the Advanced Simulation and Computing (ASC) program. Another goal is to provide leveraged, cost-effective high-performance computing to multiple programs and independent researchers under the Multiprogrammatic and Institutional Computing (M&IC) program.