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 ...

Hard Disk Drive (HDD): An HDD is an older version of the hard drive; it stores information like apps and documents on a physical disc that your computer reads with an arm that travels across it ...

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 ...

Determining how a computer system can best serve a business or organization's needs is a key role of a computer systems analyst. As such, these professionals must be big-picture oriented and have a ...

Computer hardware engineers "research, design, develop and test computer systems and components such as processors, circuit boards, memory devices, networks and routers," according to the U.S ...

Multiuser Computer System This is a mainframe; however, except for the tape drives, every system contains similar components, which can all be built into a desktop or laptop computer.

Cash, James I., Jr., and Thomas H. Davenport. "Managing Information Technology: Computer Systems and Components." Harvard Business School Background Note 189-130 ...