Printer
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| definition |
A printer is an output device that prints paper documents.This includes text documents, images, or a combination of both.
Types of printer
The two most common types of printers are inkjet and laser printer.
Laser printer
Laser printers are one of the main printers available in the market today. It's good for printing documents.They are cheaper and are also used for mass production.
Instead of using ink they use toner to replicate the object.
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Functions
० They uses a focused beam or light to transfer text and images onto paper.
० They uses tiny lasers to convert electronic data into words, numbers, and images.
० They are cheaper.
Ink jet printer
Ink jet as the name implies, use ink to print text, graphics, and images onto various types of paper.
They are basically used for any kind of data, text or image.They are generally cheaper, smaller and can be used to print both text documents and high quality colored images.
Functions
० They are commonly used in homes and schools, offices though commercial printing .
०They produce high-quality brochures, flyers, and other pieces Fun facts of printer
*Laser printers use more energy than your computer.
*The world’s smallest printer is 2 x 2 x 11 inches.
*The world’s largest printer is almost 40 x 164 feet.
*The fastest printers in the world can print 150 pages in a minute.
*Three-dimensional printers can print food.
Done by Anshu Adhikari
to deepak shrestha
grade 9
