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Raspberry Pi

Raspberry Pi computers are small, single-board, simple computers that were developed in the UK as an educational tool to promote the teaching of computer science in schools and developing countries. […]


Real time is a guaranteed level of computer responsiveness within a specified time constraint, usually milliseconds or microseconds, between an event and its response deadline. Real time describes a human […]

Reliability, Availability, Serviceability (RAS)

Reliability, Availability, Serviceability (RAS) is a hardware engineering term coined by IBM to promote the extreme robustness of their mainframe computers.  A computer built with high levels of RAS is […]