FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A laser cutter is a machine that uses a high-energy focused laser beam to cut into various plate or sheet materials to create 2-dimensional parts for both hobbyist and industrial applications. Typical materials include wood, steel, and some plastics.

Detailed explanation-2: -output devices In computer: Output devices. Laser printers have replaced such printers in most commercial settings. Laser printers employ a focused beam of light to etch patterns of positively charged particles on the surface of a cylindrical drum made of negatively charged organic, photosensitive material.

Detailed explanation-3: -Laser Printer Laser printers are output devices usually found in businesses and organisations. Using static electricity, the way they work is completely different to inkjet printers. Laser printers are ideal for high volume printing because they produce very high quality documents at fast speeds.

Detailed explanation-4: -3D printers are a relatively new printer technology. 3D printing creates a physical object from a digital file. It works by adding layer upon layer of material until the print job is complete and the object is whole.