Primary storage is a key component of a computer system that enables it to function. Primary storage includes random access memory (RAM), read only memory (ROM), cache and flash memory.

Computer engineers design, develop, test and create hardware—the physical components of computer systems and related equipment. Their purview includes processors, networks, memory devices ...

Computer networks are critical parts of almost every organization. Computer network and system administration (CNSA) refers to the day-to-day operation of these networks. CNSA professionals organize, ...

Today, most computer systems are “open”—compatible with computer hardware and software from different manufacturers. In the past, all components of a computer system originated from the same ...

Components of a Computer System. Businesses should expect to upgrade computer equipment on a regular basis; as companies expand, so do their processing and data needs, and hardware continues to ...