a monitor
it produces a hardcopy and softycopy of results
Line printer
keyboard
That process is known as 3D printing. Source: http://en.wikipedia.org/wiki/3D_printing
hard copy - printer soft copy - monitor, speakers
list of examples of softcopy and hardcopy output
A printer is peripheral device attached to a gadget to produce a printed hardcopy of data, whether text or image or other information.
to utilizes any data from computer to perform a task. Weather it is a voice hardcopy or display
A speaker.
and what
A printer is a device that produces soft copies of digital documents by transferring text and images from a computer onto paper.
Merits: Most people/offices have a fax. It produces a hardcopy image on the other end for filing. Can send images or text. Demerits: Low resolution quality. Not everyone has a fax.