High school — is the name used in some parts of the world (in particular Scotland, North America and Australia) to describe an institution which provides all or part of secondary education. The term originates in Scotland and spread to the New World countries… … Wikipedia
High-availability cluster — High availability clusters (also known as HA clusters or failover clusters) are groups of computers that support server applications that can be reliably utilized with a minimum of down time. They operate by harnessing redundant computers in… … Wikipedia
Requirements analysis — in systems engineering and software engineering, encompasses those tasks that go into determining the needs or conditions to meet for a new or altered product, taking account of the possibly conflicting requirements of the various stakeholders,… … Wikipedia
Requirements traceability — is a sub discipline of requirements management within software development and systems engineering. Requirements traceability is concerned with documenting the life of a requirement. It should be possible to trace back to the origin of each… … Wikipedia
High-speed door — High speed doors are door systems, mainly used in the industrial sector. They are technical advancements towards the generally known sectional doors or roller shutter. The main difference is that the construction is mainly focussed on high… … Wikipedia
High-speed rail — is a type of passenger rail transport that operates significantly faster than the normal speed of rail traffic. Specific definitions include 200 km/h (124 mph) and faster depending on whether the track is upgraded or new by the European Union,… … Wikipedia
High-powered rocket — High power rocketry is a hobby similar to model rocketry, with the major difference being that higher impulse range motors are used. The National Fire Protection Association (NFPA) definition of a high power rocket is one which has a total weight … Wikipedia
High availability — is a system design approach and associated service implementation that ensures a prearranged level of operational performance will be met during a contractual measurement period. Users want their systems, for example wrist watches, hospitals,… … Wikipedia
High Court of Australia — Established 1903 Jurisdiction Australia Location Ca … Wikipedia
High-definition video — High definition (HD) video generally refers to any video system of higher resolution than standard definition (SD) video, most commonly at display resolutions of 1280×720 (720p) or 1920×1080 (1080i or 1080p). This article discusses the general… … Wikipedia
High-fructose corn syrup — (HFCS) is any of a group of corn syrups that has undergone enzymatic processing to increase its fructose content, and is then mixed with pure corn syrup (100% glucose), becoming a high fructose corn syrup; the types are: HFCS 90 (mostly for… … Wikipedia