A printed form is to be filled up and you have the computer and an inkjet printer. what software is to be used?

Just want to understand how the basic software used to write the first software was developed.

I know that the software gets the video and adds loads of extra pixels in places they are needed and in this improving colour and detail. Like the software that is used to make Titanic which is a film shot in normal camera (not HD). But they have made it into a High definition quility film How? Using What? Whats the name of this magic software? Do you do it manually or does it do it for you?

What i want to know it the small cutter ones in stationary. pls...