minicomputer
preferred label: خردرایانه @fa
type: Concept
related: Unisys computer

microcomputer
preferred label: ریزرایانه @fa
type: Concept
related: Unisys computer

digital computer
preferred label: رایانه رقمی @fa
type: Concept
narrower: Unisys computer

mainframe computer
preferred label: بزرگ‌رایانه @fa
type: Concept
related: Unisys computer

Unisys computer
alternative label: Sperry computer
related: minicomputer
related: microcomputer
related: mainframe computer
broader: digital computer
preferred label: رایانه یونیسیس @fa
type: Concept