How can you narrow your search?If you type in a keyword it then gives you the option of narrowing down the search by clicking on tabs. It even tells you how many artifacts are under each tab.
How do you know if your local library has what you want? says so right here
What else can WorldCat do?O You can look up WorldCat on your phone!O You can look at book lists based on genre.O Build a bibliography.O Read review on the most recent books.
What to do if WorldCat doesn’t have it?O A. Send a request to your library asking them to buy it.OrO B. Amazon.com
Want to learn more about WorldCat?http://www.worldcat.org/ - Visit thehomepagehttp://www.facebook.com/WorldCat.org?ref=ts - Check out their Facebook!http://www.youtube.com/results?search_query=WorldCat.org&search_type=&aq=f - Lookat the “How to..” videos on YouTube
A particular slide catching your eye?
Clipping is a handy way to collect important slides you want to go back to later.