Final answer:
A Laser Engraver is a machine that uses a computer-controlled laser to cut, bore, or engrave sheet materials like paperboard and plexiglass. It offers high precision and versatility in material processing.
Step-by-step explanation:
A machine that uses a computer-controlled laser to cut, bore, or engrave sheet materials like paperboard and plexiglass is called a Laser Engraver. Laser engravers are widely used in industries such as manufacturing, printing, and design, as they offer high precision and versatility in material processing. They can create intricate designs, patterns, and even three-dimensional objects by accurately following computer-generated designs or patterns.