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 ...

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.

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 ...

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