multiplexer
A device driver acts as a translator between a piece of hardware that is attached to the computer (for example, the keyboard, mouse, or printer) and programs that use that piece of hardware. Device drivers are necessary to make the hardware usable.
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.
Firmware is a special class of software that acts as controls on a hardware device. In some cases manufacturers will need to update firmware to provide new functionality that wasn't ready at launch or to fix non-physical bugs with the hardware.
When it receives a fax it prints the transmission out.
transmitter
thalamus
Not at all, rather the motherboard acts as an interconnecting device. Different hardware components are centrally located on the motherboard and work together with software, to ultimately provide you with a computer experience.
A switch
generally a program which lets you interact with your hardware and acts as a user interface is the Operating System.
Operating System have a major component called KERNEL that is designed to interact with hardware .Kernel acts as an interface between OS Shell & Hardware.
"Touch screen "acts as both input and output devices
stanza