This site has a series of challenges that are designed to help you learn about how to use computers better. This blog post is an attempt to describe what I am trying to get people to learn.
To get started, you might check out some of the startup exercises called #quests:essentials.
When you do solve a challenge, you can post your solution in the #self-completions category. I, and hopefully some other people, will check out your work and let you know how it looks.
Thanks for stopping by.
Jay Pfaffman @pfaffman