title: What is Scratch memory of a process?
body: <p>I've seen the term "scratch memory" a few times, but i'm not sure what it means and i can't find a source to learn about it. I've seen it again on Wikipedia reading about Multics <a href="https://en.wikipedia.org/wiki/Multics#Novel_ideas" rel="nofollow noreferrer">here</a>. Explanation? Thanks in advance.</p>