Proofreading is usually done these days using a PDF file of the layout. Once the designer or author has laid out the book or article ready for publication, that’s when proofreading happens to make sure everything is in the right place and to catch any last-minute errors or changes. But what does the PDF markup look like for you, the client?
Here is a handy short video showing what typical PDF markup looks like and how to make sure that you find all the amendments and comments.
Video is by Adrienne Montgomerie on http://blog.catchthesun.net/2015/12/what-to-do-with-an-edited-pdf/, 1 December 2015.