Discover skills you never knew you had and hone the ones you’ve already got by taking our online challenges. The challenges are split into core categories, each with its own series of badges to be won – citizen, worker, maker, entrepreneur and gamer. As well as being fun, these badges will help you show off what you’ve learned and could, when the time comes, help you land the job you want.

For almost 20 years, 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 200 topics, including more than 7,000 lessons, more than 1,000 videos, and more than 50 interactives and games, completely free.