How to Use the PDF files on this Site To view these files, you will need Adobe Reader installed on your computer. Most computers come with this software already installed. The fastest way to find out if you can read PDF files on your computer is to try opening one. If you cannot open the file, visit the Adobe web site and they will give you Adobe Reader for free right over the internet. Click on this link: Download Adobe Reader and follow the instructions provided. Keep in mind it might take a few seconds for each article PDF to open, especially if you have a slow connection, and some files will open faster than others. Once you have an article PDF open, You should see the opening page or pages of the article on your screen. At this point, you can either print the article, or read it on the screen. To read it on the screen, you might need to zoom in to make the text larger. You can do this by holding down the control key and pressing the "+" key on your keyboard. You can zoom out by using the "-" key. If you need further instructions on how to use the Adobe Reader software, visit the Adobe Reader support page.