1. Printers
1.1. A nonimpact printer
1.1.1. forms characters and graphics on a price of paper without actually striking the paper
1.2. An ink-jet printer
1.2.1. forms characters and graphics by spraying tiny drops of liquid ink onto a piece of paper
1.3. A multifunction peripheral(MFP)
1.3.1. a single device that prints, scans, copies, and in somecases, faxes
1.4. A themal printer
1.4.1. Thermal wax-transfer printer
1.4.2. Dye-sublimation printer
1.5. A mobile printer
1.5.1. a small, lightweight, battery‐powered printer that allows a mobile user to print from a mobile device
1.6. Plotters
1.6.1. used to produce high‐quality drawings
1.7. Large-format printers
1.7.1. create photo‐realistic quality color prints on a larger scale
1.8. Impact printers
1.8.1. A dot‐matrix printer
1.8.2. A line printer
1.9. A label printer
1.9.1. a small printer that prints on adhesive‐type material
2. Speakers, Headphones, and Earbuds
2.1. An audio output device
2.1.1. product music, speech, or other sounds
2.2. Headphones
2.2.1. speakers that cover your head or are placed outside of the ear
2.3. Earbuds
2.3.1. rest inside the ear canal
3. Display Devices
3.1. HDTV
3.1.1. the most advanced form of digital television Discovering
3.2. Digital television(DTV)
3.2.1. offers a crisper, higherquality output
3.3. A CRT monitors
3.3.1. a desktop monitor that contains a cathode-raytube
3.4. A monitor
3.4.1. packaged as a separate peripheral
3.5. Televisions
3.5.1. also are a good output device
3.6. Liquid crystal display(LCD)
3.6.1. uses a liquid compound to present information on a display device
3.7. Resolution
3.7.1. the number of horizontal and vertical pixels
3.8. Plasma monitors
3.8.1. display devices that use gas plasma technology and offer screen sizes up to 150 inches
4. Other Output Devices
4.1. An interactive whiteboard
4.1.1. New node