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You have completed (UPI) Chapter 1: Foundations of HTML and Web Development!
Instruction
Basic Structure of an HTML Document
An HTML document has two main components: the DOCTYPE declaration and the document tree.
DOCTYPE Declaration:
<!DOCTYPE html>
This first line tells the browser that the document uses HTML5. Although DOCTYPE can be in uppercase or lowercase, it’s traditionally capitalized.
Every HTML document should start with this line.
Document Tree:
This tree structure starts with the...