" ...Imagine, I began, the software running on your computer as a collection of books in a library. Some books are new, some are old, some are interesting, and some are not. ..."
[... feel free to use or improve.]
" ...Imagine, I began, the software running on your computer as a collection of books in a library. Some books are new, some are old, some are interesting, and some are not. ..."
[... feel free to use or improve.]