I don't know that much about the work for a computer presentation, but I do know it ain't easy. Now ask me about writing a military training manual and I CAN tell you about it.
Oh and the fun part. The very last page had this on it.

ILLIGITIMI NON-CARBORUNDRUM (I was told that roughly translated it ment "don't let the Bast***s get ya down"). I hope they were right!