One of the pros of laser printers is that they produce prints.

3d printers can be used in a variety of such as automotive and aerospace.

The technology used in 3d printing is also known as .

4. The primary purpose of a braille display is to provide access to information for blind people.

Laser printers use a laser beam and ally charged toner to print text and images.

The laser printer prints by attracting and fusing onto the paper.