Drum printers are line printers,which print one line at a time.It consists of a solid cylindrical drum with characterd embossed on its surface in the form of circular bands.Each band consists of all the printing characters supported by the printer in its character set,and the total number of bands is equal to the maximum number of characters that can be printed on aline.Typical speeds of drum printers are in the range of 300 to 2000 lines per minute.
This is such a great resource that you are providing and you give it away for free. I love seeing blog that understand the value of providing a quality resource for free. renting impresoras alicante
ReplyDelete