Computer Printers - Types of Computer Printers

A computer printer is a device or an instrument that must be related to a computer which allows users to print text and graphics on the plain papers. In some case they can be directly related to digital camera for printing pictures without connecting to any computer.

Computer printer is one of the necessary hardware, either it is for a large enterprise or for personal use. The usage of printer is depend upon the requirement of the enterprise or private person. For a big enterprise they might print lots of paper or documents where as an private need seldom.

Printer Inkjet

There are different types and models of printers. The most commonly used computer printers are

1. Inkjet Pinter

2. Laser Printer

3. Plotters Printer

4. Dot-matrix Printer and

5. Thermal Printer

Inkjet Printer: - Inkjet printers one of the user friendly computer printers. It works by propelling variably-sized droplets of liquid or molten material (ink) onto practically any medium. They are the most common type of printer for the normal buyer due to their low cost, high capability of output, capability of printing in glowing color, and easy to use and handle.

Laser Printer: - Laser printer uses Led-technology to obtain small particles of toner from a cartridge onto paper. They furnish high capability text and graphics on plain paper. They are commonly more prudent to use than the ink of inkjet printers.

Plotters Printer: - Plotters printer are very different from others printers. Unlike other printer Pen Plotters print by intriguing a pen over the outside of a piece of paper. Plotters printer is the best way to furnish color high-resolution vector-based artwork, or very large drawings efficiently.

Dot-matrix Printer: - This printer is some how like typewriting. They generate characters by stunning pins against an ink ribbon. Each pin makes a dot, and combinations of dots form characters and illustrations. The printing involves mechanical pressure, so these printers can generate carbon copies and carbon-less copies as well.

Thermal Printer: - Thermal printer is an inexpensive printer that works by pushing heated pins against heat-sensitive paper. Thermal printers are commonly used in calculators and fax machines. Thermal printers print faster and more quietly than dot matrix printers. They are also more prudent since their only consumable is the paper itself.

Computer Printers - Types of Computer Printers