I want to print my Participant Guide and other course materials. How can I do so from the ATD Learning Portal? ATD KB Admin Updated October 14, 2016 19:24 Follow As you are viewing documents in the Learning Portal, you can use the print option on your web browser to print anything on your screen. Depending on your browser, you may also see a small menu with print and save options. Related articles What are the laptop requirements for an ATD class? Do I have to attend all of the sessions of online certificate programs in order to receive the certificate of completion and CEU's?