1. Printers

2. What are the printers used for? They are used for printing the computer output on paper.

3. How many types of printers do you know? Inkjet printer Mono laser printer Dye sublimation printer Dot-matrix printer Plotters

4. Inkjet printers Talk about: the price, print quality, running costs, colour print, noise the cheapest their print quality is not as good as the other types of printer. expensive to run print in colour the noisiest

5. Mono laser printers Talk about: the price, print quality and colour print, speed, running costs more expensive than inkjet printers give you a better quality of black and white output - cannot print in colour the fastest type of printer cost the least to run.

6. Dye sublimation printers Talk about: the price, print quality, noise, speed, running costs the most expensive type of printer their print quality is extremely high quiet in operation relatively slow very expensive to run.

7. Dot-matrix printers Talk about: the price, speed, how they work cheap slower than laser printers use pins to print the dots required to shape a character

8. Plotters What are plotters and what are they used for? a special kind of printer, used for construction plans or engineering drawings.