Once you have performed your search, you will notice a checkbox on the left side of the screen next to each item. Check the box next to the items you'd like to put into your cart. To save the items into your cart, click the button "Saved Marked Records."  
To find close-captioned videos: from the home page of the catalog, choose keyword search. Type in "hearing impaired" and you will get a list of closed-captioned videos, most recent first. To narrow the search, click on Advanced Search from the home page and combine "hearing impaired" as a subject...
To find descriptive videos: from the home page of the catalog, type "descriptive video" into the keyword search box. This will provide you with a list of videos for people with visual disabilities, most recent first. View a full list of the titles.