Bangalore: In February, the tech icons including Mark Zuckerberg, Bill gates, Jack Dorsey and others, in a YouTube video, urged schools around the world to teach coding. The video was part of a nonprofit computer science-education website, Code.org. The entire buzz was to highlight the importance of coding. If you are a coding enthusiast or a professional who want to add some extra coding skills, here’s the list of 10 free and best online resources to learn coding, as compiled by Mashable.

#10 Khan Academy

The site says, “Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.”

Khan Academy was founded by Salman Khan, a graduate of MIT and Harvard Business School. The website supplies a free online collection of more than 4,000 micro lectures via video tutorials stored on YouTube teaching mathematics, history, healthcare, medicine, physics, computer science, and a lot other courses. Khan Academy has delivered over 240 million lessons.

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