The library subscribes to more than 300 databases. These are each collections of resources that you can search, from the very broad to the very specific. Some general databases (always a good place to start) are:
If you want more specific databases, go to the Databases A to Z list (linked here and on the home page), and use the subject pull down at the top to find databases for your topic:
You can use Google Scholar to search for academic articles on the web, but it may be harder to find full text.