This site was created using many outside sources, including quite a few from the wonderful GCFLearn Free website.
You can find more of the resources they offer or recommend, as well as other great resources, by using the links on this page.
Good luck in your future learning experiences.
"For more than a decade, the GCFLearnFree.org program has helped millions around the world learn the essential skills they need to live and work in the 21st century. From Microsoft Office and email to reading, math, and more, GCFLearnFree.org offers more than 180 topics, including more than 2,000 lessons, 800+ videos, and 55+ interactives and games, completely free ." - GCFLearn Free (About Us)
"While there are numerous free education sites available, there are a limited number that are appropriate for an adult population. The following are a few of the best free adult basic education sites. (Keep in mind that some of these sites may not be explicitly for adults but all site content below is still, in our opinion, appropriate for adult learners)." - GCFLearn Free
"The number of free online educational resources continues to grow every day. The following sites are just a few of our favorites that we think you’ll like." - GCFLearn Free