Thanks to a huge team effort, we are reorganizing the site’s content into “tutorials” – short collections of videos and exercises that focus on a single concept, such as …
Introducing Khan Academy Lite
Jamie Alexandre, one of our interns from last summer, has launched a fantastic project: Khan Academy Lite. His goal is to bring Khan Academy to the 65% of the world that doesn’t have internet …
New category of exercises: Linear Algebra!
Software developer Stephanie Chang has just launched the very first Khan Academy exercises in Linear Algebra, the college-level topic involving vectors and matrices: Matrix dimensions Matrix addition …
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Discussion posts get fancy!
Intern Drew Bent has added the ability to format discussion posts with bold, italics, and monospaced text (for software code snippets). You can apply these snazzy formatting features to your …
Commenting on discussion posts
Developer Marcia Lee and designer Kitt Hirasaki have added the ability to “comment” on people’s questions, answers, and feedback on our videos and computer science programs. On an …
Raising the quality of discussion
Intern Drew Bent and designer Kitt Hirasaki have created automatic tools to improve the quality of discussion on Khan Academy videos and CS explorations.Our engineers have put an emphasis this summer …