Each web page has a search field at the top of the page with the words, “Search BiblicalTraining…” Enter a keyword or multiple keywords into this field and then press Enter. You will see the links for the results that include classes, lectures and Library articles. You can use the Filters bar to refine your search by choosing which Program, Type, Subject or Professor you want to view. Click on the arrows next to the headings, then on the box next to the option you choose. When you see the resource you want, click on the link to access it.
On the app, tap on the search icon in the bottom right, then enter your keywords to see the link for the class or lecture title you are looking for.