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English definition of “computer system”

computer system

noun [C]
 
 
IT
a complete computer including the operating system (= main software) and equipment that makes it work: You will always find great deals on computer systems when you check out our website.
a group of computers that are connected and work together: Hackers broke into the bank’s computer system and stole thousands of customer files.
(Definition of computer system from the Cambridge Business English Dictionary © Cambridge University Press)
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