fault-tolerant design
121Failure rate — is the frequency with which an engineered system or component fails, expressed for example in failures per hour. It is often denoted by the Greek letter λ (lambda) and is important in reliability engineering. The failure rate of a system usually… …
122Dragon (spacecraft) — SpaceX Dragon spacecraft Artist s rendering of the cargo variant of the SpaceX Dragon spacecraft (bottom) berthing to the International Space Station (top). Description Role: Commercial: various roles that put humans and cargo into LEO …
123Multics — Company / developer MIT, GE, Bell Labs Programmed in PL/1, Assembly language[1] Working state Mature, Historic Source model Free and …
124Medical software — Logo, by Harry Gouvas In computers, medical software is a significant branch of software engineering. Many medical devices that monitor or control patients are predominantly controlled by software. Medical devices are frequently regulated and… …
125Apricot Computers — was a British manufacturer of business personal computers, originally founded in 1965 as Applied Computer Techniques (ACT), changing their name to Apricot Computers, Ltd. in the 1980s. They were a wholly owned UK company for most of their history …
126Human reliability — is related to the field of human factors engineering, and refers to the reliability of humans in fields such as manufacturing, transportation, the military, or medicine. Human performance can be affected by many factors such as age, circadian… …
127Hertz Foundation — Infobox Non profit Non profit name = Fannie and John Hertz Foundation Non profit founded date = 1957 founder = Fannie and John Hertz location = Livermore, California origins = key people = John F. Holzrichter Ph.D., President Thomas Weaver, Ph.D …
128Certified Information Systems Auditor — [1] Certified Information Systems Auditor (CISA) is a professional certification for Information Technology Audit professionals sponsored by ISACA, formerly the Information Systems Audit and Control Association. Candidates for the certification… …
