YOU CAN DAMAGE A PDF IF YOU MISTAKENLY DELETE A CONTENT OBJECT. Therefore, Tizra recommends that as you make changes, you continually save the PDF with A NEW NAME, thereby allowing you to revert back to a previous version of your PDF in the event that it is damaged. Figure 9 7. Expand the PDF title to display the PDF’s pages (Figure 10). The example in the screen shot only has a single page -- Page 1. Figure 10 8. Expand the page that contains the text you want read differently (Figure 11). !