学院介绍：可汗学院（(Khan Academy)，是由孟加拉裔美国人萨尔曼•可汗创立的一家教育性非营利组织，主旨在于利用网络影片进行免费授课，现有关于数学、历史、金融、物理、化学、生物、天文学等科目的内容，教学影片超过2000段，机构的使命是加快各年龄 ...

Start your learning journey today! Whether free or paid, these platforms help you gain new skills. Start exploring and achieve your goals.

Anderson Cooper headed back to school with Sal Khan, the founder of Khan Academy, and creator of the AI tutor Khanmigo. The tool is helping students and teachers alike, and evaluating Cooper's middle ...