I can't open the PDF files...

Sometimes, you may find that the downloadable transcripts / handouts or exercise sheets may not show up properly on your computer. They may come up as blanks or with lines through them. 

This is because you haven't got the most updated version of Adobe Reader installed on your computer. Adobe Reader is the most popular software for you to read PDF files on your computer. So all you have to do is to update your version of Adobe Reader, and you should have no trouble opening our PDF files.

You can update it free right here...

http://get.adobe.com/reader