The first Dot Matrix printers were sold in 1970. These were somewhat larger than the printers of today, with the capacity to print up to 80 columns at one time. The paper had to have holes on the sides to guide the paper through the printer.
Dot matrix.
Dot-matrix printers and Line printers.
Dot matrix printers
Dot matrix printers are character printers Sam-Kunnamkulam
typewriters, dot matrix printers
old style computer printers
laser, inkjet and dot matrix.
printers.
dot matrix, ink jet, laser
Dot Matrix Printer
the best is the dot matrix
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