W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
W3Schools is a popular web development information website, offering tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and Python, covering most aspects of web programming. The site derives its name from the World Wide Web (WWW) but is not affiliated with the W3C (World Wide Web Consortium). It is created and owned by Refsnes Data, a Norwegian software development and consulting company.
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4.5 page per visit
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English, etc
Comprehensive tutorials on web development languages and technologies.
Detailed references for web development languages and technologies.
Practical examples to help understand web development concepts.
Interactive exercises to practice and test your knowledge.
Quizzes to test your understanding of web development topics.
Online certification for completing courses.
An online code editor to try out code snippets.
Web templates for various projects.
A tool to select and test colors for web design.
Statistics on browser usage and compatibility.
Owned by Refsnes Data, a Norwegian software development and consulting company.
Free access to all tutorials and references, with optional paid certifications.
Used by millions of users worldwide for learning web development.
A large community of learners and developers contributing to forums and discussions.
Regular updates to tutorials and references to keep up with the latest web technologies.
W3Schools offers a mobile app for learning on the go.
W3Schools has a clear privacy policy detailing the use of personal data.
Security headers report is a very important part of user data protection. Learn more about http headers for w3schools.com