In the screenshot below, here's an example of a search for videos on how to make an elevator pitch. 4 easy steps:
1) Go to Proquest One Business
2) On the Basic Search box, type "elevator pitch"
3) Click on the More button above the search bar, which will bring a drop-down of other options for type of publication. Choose Video from that list.
4) Click the Magnifying Glass icon at the end of the search box to initiate the search.