The Largest Web Developer Site on the Internet
3 Billion Pages Displayed Each Year
60 Million Visitors Every Month
What is W3Schools?
W3Schools is a school for web developers, covering all the aspects of web development:
- HTML Tutorial
- CSS Tutorial
- PHP Tutorial
- SQL Tutorial
- Python Tutorial
- Java Tutorial
- C++ Tutorial
- XML Tutorial
- W3.CSS Tutorial
- And Much More ...
W3Schools was created in 1998, and derives its name from the World Wide Web (WWW) but is not affiliated with the W3C.
Xổ số 02 10W3Schools has focus on simplicity.
W3Schools practice easy learning.
Xổ số 02 10W3Schools uses simple code examples and simple illustrations of how to use it.
W3Schools' tutorials start from basic level and move all the way up to professional references.
Try It Yourself
W3schools presents thousands of code examples.
By using our online editor, Try it Yourself, you can edit examples and execute computer code experimentally, to see what works and what does not, before implementing it.
W3Schools is Free
W3Schools is, and will always be, a completely free developers resource.
You Can Help
Many people work very hard to ensure w3schools remains useful, updated, and interesting.
If you find an error, or a broken link, please tell us about it.
Xổ số 02 10Use the link "REPORT ERROR" at the bottom of each page.
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