Link: Free Online Learning at exists to serve the educational part of the GCF mission. We create and provide quality, innovative online learning opportunities to anyone who wants to improve the technology, literacy, and math skills necessary for them to be successful in both work and life. We believe there's freedom in the ability to learn what you want, when you want, regardless of your circumstances. That's why we're ''
The site hosts 'over 250 videos' Drill down through the subjects and find something that interest you [or your staff?] The videos seem to be more for the beginner but still might be of use?