In which category are plotters placed?

Plotters are categorized as output devices because they are used to produce hard copies of digital documents, typically in large formats, such as architectural drawings, engineering designs, or graphics. Unlike printers, which are designed to produce standard sized documents, plotters are capable of handling large rolls of paper and can draw using various ink colors to create intricate designs and graphics.

In terms of functionality, output devices like plotters take data from a computer and convert it into a visual representation that can be physically observed and utilized. Their primary role is to deliver finished products rather than input data into a system, which is characteristic of input devices. This distinction is crucial in understanding the purpose and application of various types of devices within information and communication technology.