Computer skills tutorials
Learn or brush up on basic computer, Internet, and email skills.
Short online “classes” to help you learn or brush up on computer skills.
Free study guides and practice tests for many standardized educational and vocational tests.
Practice tests for Illinois driver’s license
Learn math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Test preparation for the SAT, GMAT, and more.
Learn 48 languages with free lessons at Open Culture.
Learning another language is fun in bite-sized lessons.