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Assuming the question relates to a normal personal computer, the answer is: technically, they don't interface at all, at least, not directly.
The keyboard interfaces to the computer through a physical port. Software (device driver) monitors the KB port for keystrokes. Operating System (OS, e.g., Windows XP) interprets what to do with the keystrokes.
OS sends display commands to a graphics driver, which sends hardware commands to the graphics board, which in turn sends signals to the display to display.
If the OS is broken for any reason, the path is broken, and keystrokes do not show up on the display.
What else can I help you with?
What is one main interface device for command driven interface?
A keyboard w
What is the main device used for the command driven interface?
Keyboard?
The chip used to interface 8085 to a matrix keyboard and multiplex display is?
terminal
Which commands do you use to display interface status and configuration information about the local device?
Show CDP Interface
Is human interface device and human computer interface is similar?
a human interface device is the device the human uses to communicate with a computer, like a mouse or keyboard. Human computer interface refers to all of those working together to let the human control the computer.
Which command allows you to display the current status of all interfaces on a device?
show ip interface brief
What is Intel 8279?
Intel 8279 is a Keyboard/ Display interface which was basically developed for 8085/8086 microprocessors.l
Which type of peripheral is a keyboard?
A keyboard is a Human Interface Device. This enables you to enter information and commands into a computer by pressing keys in various sequences.
Does keyboard have an interface?
Yes, a keyboard has an interface that allows it to communicate with a computer or other devices. This interface can be either wired, using protocols like USB, or wireless, utilizing Bluetooth or other wireless technologies. The keyboard's interface translates the key presses into digital signals that the computer can understand. Overall, the interface plays a crucial role in enabling user input and interaction with the device.
Is vdt input and output device?
(Video Display Terminal) An input/output device that contains a screen, keyboard and mouse.
What is the input device for gui interface?
A GUI is a graphical user interface. An input device is any piece of hardware that is used to interact with a computer. e.g. mouse, keyboard, etc. A GUI is usually interacted by utilizing a mouse; but, older software used the keyboard more than the mouse.
How can you display an image using fpga?
FPGA is a programmable device you have to interface this with a display device and input device to get image. Then you can write a logic to process the image for the very particular device. This is little tough job so take support from DSP for more complicated formats.
