i dont know if this exists but i thought about it a couple of years ago but i totally forgot about it, just that a relative reminded me of it...

You know i´ll give you an example for you to see what i am talking about...Suppose you are in college and someone gives you a paper that they did but you DONT WANT TO TYPE ALL OF IT on the computer...what do you do? you take a copy of it on the photo copier...what if there was something that took a copier of something but allows you to alter it whenever you want without having to type all of it by hand and at the same time make a copy out of it...I dont think such a thing exists....If you noticed, making copies is cheaper than printing...Or something that allows you to make copies of things and be able to save it like on a USB and be able to print it later or make copies of it...