KnowraWhirlwind ILinked fromLinked fromThe 2 pages that link to Whirlwind I, each with the reason it gives.All 2Broader topic 2Magnetic-core memoryBroader topic: Whirlwind adopted core memory after earlier storage methods proved too slow and unreliable.Jay Wright ForresterBroader topic: Forrester directed its development, and its memory needs drove his core-memory invention.