Har HTML page ka skeleton — DOCTYPE, html, head, body.
Is chapter me cover hoga:
Document Structure
DOCTYPE
Head section
Body section
1. Complete skeleton
Har page me yeh basic frame hota hai. Isse yaad kar lo — baar-baar dikhega.
2. Har hisse ka kaam
• <!DOCTYPE html> — browser ko batata hai: ye HTML5 hai
• <html> — poora document wrap
• <head> — title, meta, CSS links (user ko seedha nahi dikhta)
• <body> — jo screen pe dikhta hai
• lang="hi" — language hint (accessibility + SEO)
3. Practice — apna title badlo
Title tab me dikhta hai (browser tab). Change karke Run karo.