Question

------- popular printer is called dot matrix printer

Answer 1

Impact popular printer is called dot matrix printer

Explanation:

• An impact printer or a dot matrix printer can be described as a type of printer that prints using a fixed number of pins or wires.
• The pins or the wires in such a printer are placed vertically.
• The ink coated ribbon is striked by these pins which in turn causes a contact between the paper and the ribbon.
• In this way, small dots are made on the paper which makes the basis of the printing.