Found a site with free tutorials for beginners in Microsoft Office, basic computers, web design, and programming. It’s called Home and Learn. I just had a quick look since no time right now for a lesson, but they seem fairly detailed. You can also take a free exam and if you pass, pay (in British pounds) to have a certificate sent. This certificate is from another site, but gives you an idea of what you would receive.
Computer Tutorials For Seniors
Seniornet.org has some great tutorials under ‘Online Courses and Tutorials’ for computer tasks and internet lessons, or ‘Personal Computing Center’ for scanning, digital cameras, and HTML help.