Imagine. You need to write a new test for your Year 9's. Like last year's, but different in case there are any old copies around. It would be great to have two versions of the test for the two streams to minimize cheating but you have to change the questions, write new solutions, and have it all done before recess. Sigh.
Suddenly, you remember that last year's test was a MultiDoc! Load it into Word, push the Regenerate All button and come back a few minutes later to a totally new version of the test, complete with solutions. A quick check (fix that spelling error you didn't notice last year), put it in for photocopying and head off to recess early. Bliss!
That's the power of MultiDocs!
Next: MultiDocs: Level 2