What is Printer? Discuss different types of Printers in detail.
What is printer? Discuss different types of printers? A printer is an output device that prints characters symbols and Graphics on paper.The printed output is called hard copy.Print resolution is commonly measured in dots per inch DPI The printers with higher DPI produce higher quality output. Types of printers DIfferent types of printers are as follows: 1.Impact printers An impact printer was like a typewriter it prints characters or images by striking a print hammer or set of pins against an ink ribbon.impact printers are the oldest print Technologies which are still produced the impact printers are used where low cost printing is required the most common forms of print. impact printer that are as follows: • Dot Matrix printer • Daisy wheel printer • line printer 2.Non-Impact Printers A non-impact printer prints characters and graphics on paper without striking paper.Some printers use spray ink while others use heat and pressure to create images.Th...