a computer system
121system operator — UK / US noun [countable] Word forms system operator : singular system operator plural system operators computing someone whose job is to manage a bulletin board or a computer system …
122system — n. 1 a complex whole; a set of connected things or parts; an organized body of material or immaterial things. 2 a set of devices (e.g. pulleys) functioning together. 3 Physiol. a a set of organs in the body with a common structure or function… …
123computer virus — small computer program designed to damage a computer system upon activation …
124system transaction — An instruction to a computer system to take an action. Examples include an order to buy a contract, to sell a contract, to cancel an order, or to modify an order. For electronic trading systems, a key measure of performance capacity is the number …
125system operator — (also system administrator) noun a person who manages the operation of a computer system or particular electronic communication service …
126system software — UK / US noun [uncountable] computing the operating system and programs used to operate a computer system See: application software …
127Computer Output Microfilmer — An output device of a computer system which laces data in microfiche and/or microfilm …
128computer crime — /kəmˈpjutə kraɪm/ (say kuhm pyoohtuh kruym) noun crime, usually fraud, involving illegal access to a computer system for personal gain, as in transferring funds or gaining unauthorised access to data or making alterations to data in order to… …
