click below
click below
Normal Size Small Size show me how
Hardware Vocabulary
Computer hardware vocabulary
Term | Definition |
---|---|
cables | Insulated wire that is used to connect devices to your computer |
card reader | A unit that allows a user to upload photos directly to your hard drive from your memory card, input device |
CD | A compact disk; a high-volume external data storage device |
CPU (Central Processing Unit) | Computer’s “brain” that controls the interaction between hardware and software. It controls everything you do on a computer. |
Diskette | Floppy disk, a low-volume external data storage device |
DVD | Digital Video Disk is a compact disk used primarily for storing movies |
External Hard Drive | It is a portable hard drive that allows the user to store/back up information separate from the internal hard drive: diskette, USB flash drive, or CD |
Hardware | Computer parts that you can see and touch (monitor, printer, scanner, touchpad, keyboard, mouse) |
Keyboard | Hardware that contains a set of keys you tap to insert text and numbers or perform special tasks, input device |
Microphone | Internal or external device that transfers sound, input device |
Modem | Device that converts signals going to and coming from some other type of data carrier such as the telephone system or cable TV system |
Monitor | Computer hardware with a screen that displays the documents you create, output device |
Mouse | A pointing device used to perform a task such as clicking or dragging |
Printer | A device that prints a hard copy of electronic documents, output device |
Scanner | Device that allows a computer to “see” a drawing, photo or other flat piece of artwork so it can be read into the computer, edited, or stored, input device |
Speakers | Can be either internal or external. Most common output device used with computers. Purpose is to produce audio output that can be heard by the listener, output device |
USB Hub | A small portable unit that has multiple ports for plugging in USB devices. |
Webcam | A camera that is connected to a computer either directly or wirelessly and generates a series of images for display, input or output device |