Chapter 6 describes various types of computer output devices. It discusses display devices like LCD monitors, plasma monitors, and CRT monitors. It covers printers such as inkjet printers, laser printers, photo printers, and plotters. The chapter also examines audio output devices like speakers and headphones. Other output devices discussed include fax machines, multifunction peripherals, data projectors, and accessories for physically challenged users. The chapter helps the reader understand the characteristics and uses of different output hardware.