printer and its types in computer fundamentals..

A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy
So, in this given ppt I am trying to explore information about computer hardware output deceives that's a printer and their types....

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1. A seminar on Printer and Its types For the subject: Fundamental of computer

2. Contents Define printer Features of printer Types printer

3. What is printer ? A printer is a peripheral output device designed to get a hard copy of the output.

4. Features of printer Image quality Speed Cost Operational cost

5. Types of printer

6. Impact printer Create an images by pressing an ink ribbon against the paper using pins. that contain physical contacts with surface

7. Dot matrix printer Low resolution output : 72 inch per dot speed :50 cps to 500 cps . example : Epson, TVSE, Calligra, etc

8. Non impact printer Do not use impact technique use spray technique use heat method examples : Inkjet, Laser printer .

9. Inkjet printer Good quality and high resolution Used for printing graphics operational cost high e.g. : canon

10. Laser printer More expensive 300 t0 600 dpi resolution 4- 16 pages per minute

11. Thank you …