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🗺️ Mind Map/Text & Formatting/HTML Entities
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Text & Formatting

HTML Entities

&, <,  
💡 HTML entities ek "escape code" hain — jaise agar tumhe literally < ya > character dikhana hai (na ki ek tag ke roop mein), tumhe browser ko batana padta hai "ye special code hai, tag nahi hai" — entities isi ke liye hain.

Kuch characters HTML mein special meaning rakhte hain (<, >, &) — inhe literally text mein dikhana ho to entity codes use karne padte hain: &lt; (<), &gt; (>), &amp; (&). Warna browser confuse ho sakta hai ki tag hai ya text.

&nbsp; (non-breaking space) ek special space hai jo line-wrap nahi hota — jaise "10 km" mein "10" aur "km" ko alag lines par jaane se rokna. &copy; (©), &reg; (®) jaise symbols bhi common entities hain.

<p>5 &lt; 10 aur 10 &gt; 5</p>
<!-- Output: 5 < 10 aur 10 > 5 -->

<p>Tom &amp; Jerry</p>
<!-- Output: Tom & Jerry -->

<p>Price: &copy; 2026 MyCompany&reg;</p>

<p>10&nbsp;km door hai</p>
<!-- "10" aur "km" hamesha same line par rahenge -->
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HTML entities ek "escape code" hain — jaise agar tumhe literally < ya > character dikhana hai (na ki ek tag ke roop mein), tumhe browser ko batana padta hai "ye special code hai, tag nahi hai" — entities isi ke liye hain.
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⚡ Quick Recap
  • &lt; &gt; &amp; = <, >, & ke escape codes
  • &nbsp; = non-breaking space (line-wrap nahi hota)
  • &copy; &reg; jaise symbol entities bhi common hain
Is page mein (2 subtopics)

Modern HTML (UTF-8 encoding ke saath) emoji aur special Unicode characters directly support karta hai — entity codes ki zaroorat nahi zyadatar cases mein, seedha type kar sakte ho.

<p>Hello! 👋 Welcome to my site 🎉</p>
<p>Temperature: 25°C</p>
<p>Price: ₹500</p>

<!-- Ye sab directly kaam karte hain UTF-8 ke saath,
     koi entity code likhne ki zaroorat nahi -->
💡Tip: Entities aaj mainly special HTML-reserved characters (<, >, &) ke liye zaroori hain — baaki Unicode characters (emoji, currency symbols, accented letters) UTF-8 encoding ke saath directly type kiye ja sakte hain.

Kuch aur commonly-used entities: &quot; ("), &apos; ('), &euro; (€), &hearts; (♥), &deg; (°). Poori list W3C ki official documentation mein available hai, lekin roz-marra ke use mein sirf handful hi baar-baar aate hain.

<p>Woh bola, &quot;Hello!&quot;</p>
<p>Temperature: 30&deg;C</p>
<p>I &hearts; HTML</p>
💡Tip: Practical advice: sirf &lt;, &gt;, &amp;, aur &nbsp; yaad rakhna kaafi hai zyadatar real-world use ke liye — baaki special characters UTF-8 ki wajah se directly likhe ja sakte hain.
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