DAHS CBA Hardware and Software
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21 terms
Terms | Definitions |
|---|---|
 RAM | Memory that temporaily stores programs and data when the computer is turned on but does not retain the contents when the computer is turned off. |
| ROM | Permanent memory that stores the instructions that tell the computer how to begin to load it operating system and programs. |
| RAM | Random Access Memory |
| ROM | Read Only Memory |
| System software | Software that controls the data flow among computer parts, and provides the platform on which application and network software work |
| Network software | Software used to run a server, such as Novell and Windows. |
| Applications software | A program used to perform a job or task; examples include word processors, databases, graphics programs, and spreadsheets |
| Central Processing Unit (CPU) | A silicon chip, stored on the motherboard, which processes data and carries out instructions given to the computer |
| Input device | Devices used to enter information into a computer and interact with the user; for instance, a keyboard, microphone, or pointing device |
| Logging on | An operation performed to access a computer or network |
| Memory | The chips that store data and programs while the computer is working. Often called RAM or Random Access Memory. |
| Storage device | Device such as disk drive, CD/DVD drive, flash drive, or tape drive that is used to store and retrieve data on a computer. |
| Output device | Device that displays the results of computer processing; for example, a monitor, printer, or speaker. |
| Flash Drive | A storage device that is inserted into a USB port on a computer |
| Hard disk drive | The main storage device for a computer, usually inside the system unit |
| Motherboard | The place the computer memory (ROM) and other vital electronic parts are stored |
| PDA | An electronic organizor that can be held in your hand |
| Computer | A machine that is used to store, retrieve, and manipulate data |
| Stylus | An input device that is used with a PSA or touch screen |
| Monitor | An ouput device that allows you to see your work before printing. |
| Printer | An output device that produces a hardcopy |
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