Even though you have been staring at your computer screen for several hours, the presentation is still not complete. You are now tired of staring at the screen so much. What should you do? Print it! The paper copy will make it easier for your eyes. However, the computer printer is essential. You probably have one at home. It’s handy and very practical. It’s an essential accessory for your computer.
There are three types of computer printers. There are three main types of computer printers: the inkjet and laser. This division is largely determined on how ink is applied to the paper from the printer.
Inkjet printers are the most commonly used of the three. It’s simple to use and requires very little maintenance. The device prints by simply spraying small balls of ink onto paper or another printing surface. It is capable of producing high-quality output with excellent quality and doesn’t require a cartridge. It is also very affordable. Hewlett Packard is one of the manufacturers of inkjet printing machines. Lexmark and Canon are also among them.
Although the laser printer is more expensive than inkjet, it produces a much higher quality output. Laser beam technology or LED technology is used to print the image onto the paper. The toner in the printer is used to extract the particles. Lasers are highly recommended for workplaces because they can handle large workloads. Lasers can print 20 pages per minute.
Monochrome lasers can only print one color. They are usually black. You will need a color laser to print color. The color laser printer can print both monochrome and color, which is a major advantage over the inkjet printer. Monochrome lasers are available for as low as $100, and color lasers for around $200. Hewlett Packard, Lexmark, and Dell are the major manufacturers.
While the initial cost of a laser printer may be higher, it is possible to get replacement ink cartridges that are much more expensive. It is possible to refill cartridges.
We will end our discussion with the impact printer. It is almost obsolete. These printers were popular in the early years but were eventually replaced by inkjets. They are printed using pins and an ink ribbon. Each pin strikes the ink ribbon onto paper. The printer is loud due to the forcible action. It also runs slower than other printers. The dot-matrix impact printer is still widely used. It is used to print invoices and multi-copy forms.
Before you buy a printer, decide whether you require color. Compare print quality, speed, resolution and other criteria to make an informed decision based upon your needs.
