ComputerSkill2

An electrostatic printer is a type of non-impact printer . A printer that uses an electric charge to deposit toner on paper, plastic and flax . Where i…

Laser printer is a type of non-impact printer . Laser printer is expensive than inkjet printer. It works like a photocopy machine. This printer’s produce…

Inkjet Printer is a type of non-impact printer . Inkjet printers add an equivalent fashion as dot matrix printers within the form images or characters wi…

Non-impact Printer:             The printer which has no physical contact between print head and pape r is called non-impact printers.        …

Solid-font printer is a types of impact printer. In which the complete shape of each character of the repertoire (store) is engraved (running) or mol…

A line printer (LP) is a type of Impact printer. It is only used for line print in a notebook, Dairy etc. It prints one line at a time. It cannot print m…

A daisy wheel printer (DWP) is a type of impact printer. It was invented by David S. Lee in 1969 at Diablo Data System. It can only print 10 to 75 number…

A dot matrix printer (DMP) is a type of impact printer. Which prints character or image by the combination of dots. Where dots are printed by print head p…

The printer which has physical contact between printer head and paper (print head strikes against the paper) is called Impact printer.         …

A printer is an output device of computer. It is used to print information on paper , tracing paper , plastic or cloth etc. It is always producing hard …

The structure of LED monitor is similar to LCD but expensive than other monitor. This monitor operates from low electricity. This monitor doesn’t affect …

Depending on the design of the monitor, the front and back of monitor both are flat. The thickness of this monitor is approximate 1.5 inch. It is also cal…

Depending on the design of the monitor, the front of the screen is blown.CRT monitor is heaven than LCD monitor. It has needed more electricity to operate…

Fig: Color Monitor Color monitor is also a type of monitor. This monitor shows the text color, color photo or software in RGB mode. RGB means Red, Green…

Monochrome monitor is a type of monitor. This monitor shows the text or color photo in only two colors. These two colors are black and white. This type o…