What is a computer? (article) | Computers | Khan Academy
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AI for Teachers - Khan Academy
网页Introducing how computers work, a video by Khan Academy that explains the basics of computer programming and technology.
Computer science theory - Khan Academy
网页Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how …
Computing - Khan Academy
网页Learn how to code computer programs, how to design algorithms that make computers more efficient, and discover what a career in computing could look like.
Computer programming - Khan Academy
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Introducing Khan Academy’s New Intro to Computer Science …
网页2024年8月15日 · Discover Khan Academy's new Intro to Computer Science course, perfect for the 2024-25 school year. Learn programming fundamentals in Python through real-world projects, interactive challenges, and professional program design insights.
Khan Academy
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Hour of Code - Khan Academy
网页The Hour of Code is a global movement by Computer Science Education Week and Code.org reaching tens of millions of students in 180+ countries through a one-hour introduction to computer science and computer programming. Learn about the simple steps you can take to prepare your class for an Hour of Code.
Computers and the Internet - Khan Academy
网页Computers and the Internet. 5 units · 45 skills. Unit 1. Digital information. Unit 2. Computers. Unit 3. The Internet. Unit 4. Online data security. Unit 5. Computing innovations. Course challenge. Test your knowledge of the skills in this course. Start Course challenge. Computing; Computers and the Internet;
Intro to HTML/CSS: Making webpages | Khan Academy
网页Computer programming - JavaScript and the web Unit 2: Intro to HTML/CSS: Making webpages Our mission is to provide a free, world-class education to anyone, anywhere.