click below
click below
Normal Size Small Size show me how
C2 Vocabulary 0403
Question | Answer |
---|---|
Control Unit | Retrieves instructions and sends command signals to the rest of the computer system. |
RAM | Temporary memory designed to hold new data, available only when the computer is on. |
ROM | Permanent internal memory inside the system Used to store instructions for programs by the manufacturer. |
Megahertz (MHz) | Expressed processor speed equaling 1 million cycles per second. |
Input Device | Allows input of data to the computer. |
Resolution | Clarity of the image on the computer screen. |
Printer | Outputs data after being processed in hard copy. |
Dots Per Inch (DPI) | Printer resolution. |
USB Drive | Provide flexibility in mobile storage devices. |
Internal Storage | Offered within computer, holding large amounts of information. |
Parallel Ports | Connects computer to printer. |
Ethernet Port | Used for high speed connection to internet and other networks. |
Firewire | Provide quicker connection to transfer information. |
Moisture Guard | Thin sheet of plastic that protects keyboards from moisture and other debris. |
PAC Mate | PDA for blind or low-vision individuals. |