Distinguish between a printer and a plotter as used in computers. (4 marks)July 2020

A printer and a plotter are both types of output devices that are used in computers to produce hard copies of documents or graphics. However, there are several key differences between the two:

1. Printing method: A printer uses ink or toner to print images or text onto paper, while a plotter uses a pen or pencil to draw images or text onto paper.
2. Speed: Printers are generally faster than plotters, as they can print multiple pages per minute using a high-speed printing process. Plotters are slower, as they draw each line of the image or text individually.
3. Precision: Plotters are generally more precise than printers, as they use a pen or pencil to draw precise lines and curves. Printers can produce high-quality images and text, but may not be as precise as plotters.
4. Size: Plotters are generally larger than printers, as they are designed to handle large sheets of paper or specialized media. Printers are typically smaller and more portable.
5. Cost: Plotters are generally more expensive than printers, as they are specialized devices that are used for high-precision printing tasks. Printers are more widely available and tend to be more affordable.