Calculator, substantiv
Sinonime:
concentrator, contor, maşină de calcul, mașină de calculat, matematician, socotitor; (calculator electronic) computer, hipercalculator, microcalculator, microcomputer, microordinator, minicalculator, minicomputer, ordinator, PC, supercalculator, supercomputer, superminicalculator.
Hub, substantiv (anglicism)
Sinonime:
(informatică) concentrator, repartitor; (figurat) intersecție, punct de interconexiune.