The Connecticut State Library offers free online courses for Connecticut library staff through the CT.WebJunction.org website. The course list includes, but is not limited to:

Basic Web Reference (LibraryU)
Dealing with Angry Patrons (LibraryU)
Grant Writing Basics (LE@D)
Introduction to Cataloging for Non-Catalogers (LibraryU)
Master of Disaster: Developing a Disaster Plan (LibraryU)
MS Office 2010
Planning Story Times for Children (LibraryU)
Trends in Children’s Literature (LE@D)
Using Surveys to Measure Customer Satisfaction
Web 2.0 Fundamentals

For a complete list visit WebJunction Connecticut Online Course Catalog.