What is form feed

Answer 1

Imagine that you want to print something in PRINTER
if you start printing a page everything ok but if you want to control printing page by page you need to send form feed signal so it can remove first page and load next page. This is a must for continues papers (for dotmatrix).

Or lets imagine you write a letter for your customers and all these letters are just few lines long. So after one customer you need to send form feed to print new paper for your next customer

Answer 2

Thanks

Answer 3

You are welcome