It's what trainees are taught to do in English class in order to prevent plagiarizing research sources. Say that little Johnny is composing an essay on Shakespeare, and he wishes to include a detail about Shakespeare that he discovered in a book: "Shakespeare produced thousands of brand-new words which are still used in the English language today." If Johnny just lifts that sentence directly from the book and puts it in his essay, he's gon na get an F from his instructor if he gets captured.
So at the bare minimum, what Johnny needs to do is interact that idea without using the specific very same sentence. That's easy. There are almost a boundless number of ways to do it, simply by playing around with word choice, or the structure of the sentence. Some examples: Thousands of words that Shakespeare created still exist in the English language.
Thousands of the words in the English language were created by Shakespeare. The English language owes the development of countless words to Shakespeare. You understand. Every one of those sentences, and numerous other possibilities, are various from one another while still communicating the same basic info: A whole lot of English words were comprised by Shakespeare.
Now, he might contract out to an abroad business and have a roomful of semi-sorta-fluent writers spitting out all those posts for a few pennies a person. That was the name of the material video game for a very long time. But that expense scales up quite quicklythe more posts you require, the more authors you require, the more cash you have to spend.
He can't raise his rates much, because his low-cost costs are what make him appealing to clients in the first place, and there are a lot of rivals who will gladly underbid him. So, what can he do? What's more affordable than a roomful of people writing a thousand distinct blog posts? This Is Cool that can take one unique post, and turn it into a thousand.
In truth, lots and hundreds and countless them do. A quick Google look for "content spinning programs" shows up pages for Spinbot, Chimp Rewriter, Spin Rewriter, and other charmingly called programs, along with a wide range of ranking and evaluation websites. These applications include a wide array of functions and differing levels of automation (and short article quality).