Duplicating is a method in which a number of copies are made from the primary or the master copy with the help of a machine known as a duplicator.
What you need to know about duplicator machine system
Duplicating is a method in which a number of copies are made from the primary or the master copy with the help of a machine known as a duplicator. There is a minute difference between duplication and copying or reproduction. Copying or reproduction basically signifies preparing one copy or a few copies from the master copy. This can be done by a typewriter.
