Westlaw Next

Westlaw Next is an easy-to-use online research service that provides students with access to a comprehensive collection of news and business information and law-related resources. Access federal and state caselaw, full text of the United States Code Annotated (USCA), Code of Federal Regulations (CFR) and more than 800 law reviews and journals, including Harvard Law Review and Yale Law Journal.

Thomson Reuters offers a FREE Westlaw Certification course intended for Paralegals. Access is FREE and can be found here.
You will need to create an account with them in order to track your progress.

Other help:

Westlaw Getting Started Guide
Westlaw Basics: 10 Quick Tips for Using Westlaw
Step-by-step instructions for accessing the Westlaw Certification course