A display ADAPTER is neither. The Display is an output device.
When it receives a fax it prints the transmission out.
A fax machine is considered both an input and output device. It receives data as input (the document being faxed) and sends the data as output to another fax machine.
No, VDU is an output Device.
It is an input device because you are inputting pictures from the camera to the computer. It could also be considered an output device since it can display the pictures on its LCD display.
It could be seen as an input device (it acts as a scanner), and output device (it acts as a printer), or as a transmission device.
Yes it is. When you send a file through fax, you need to input a document then it will send as a clone copy of the file that you inputted. The output process is when the data receive and printed out.
all in one printer, which has scanner, printer, copier, and fax
(Video Display Terminal) An input/output device that contains a screen, keyboard and mouse.
It is a device or component that reads a video recording, like a DVD/VHS player, and sends the information to a display device like a TV. A video input device can also be a camera that records video and sends the information to a storage device and can also display the captured images on a TV.
Any input device, such as a mouse or keyboard, can manipulate anyhting on the vdu (visual display unit), in this case it can affect what you see on your monitor.
Computer systems are composed of three parts - Input, Processing, and Output. You put stuff INTO a computer with the parts of the input system - keyboard, ports, etc etc. The processor process the data. OUTPUT devices take information from "inside" the computer, and convert it to an external form - e.g., the paper in a printer. Plus, most printers don't have any functionality like a keyboard with which to communicate with your processor (notwithstanding the settings you might be able to manipulate with some printers.)The printer is a standard output device since the data goes out as opposed to a keyboard or mouse whose movement signals input to the computing device. Some things can be both such as a touch screen display.