Universal Class has a PowerPoint tutorial with the distinct look and feel of an online university. Though it is not an accredited online college, once you sign up and enroll, you are on your way to mastering subjects like Microsoft PowerPoint and even earning continuing education units, or CEUs. Universal Class is an authorized provider for the International Association for Continuing Education and Training, or IACET. Classes are free for Narragansett patrons. Use your Narragansett library card to access this service.