At the 2007 Games Convention Developers Conference, Eggebrecht criticized the ESRB for random processing in the guidelines to the development of " Lair ", and called for improvement to the system.
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But one of IBM's smaller computers, the IBM 650, introduced a feature which later became part of OS / 360 : if processing was interrupted by a " random processing error " ( hardware glitch ), the machine could automatically resume from the last checkpoint instead of requiring the operators to restart the job manually from the beginning.