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Step 1
HTML stands for HyperText Markup Language. It's the code that defines the structure and content of a webpage. This is your code editor, where you'll write HTML.
Find line 1 in the editor and type this text:
```md
Welcome to freeCodeCamp
```
When you are done, click the "check your code" button to see if it's correct.
Vượt qua bài kiểm tra hiện tại để mở khóa bài tiếp theo.
main.sh
UTF-8 • Tab Size: 2Kiểm tra bài:⌘↵