A Full Stack Developer works on:
Anonymous Quiz
2%
A. Only frontend
1%
B. Only backend
95%
C. Both frontend and backend
1%
D. Only database
❤5👏1
Now, let's move to the next topic in the Web Development Roadmap:
🌍 HTTP vs HTTPS (Internet Basics 🔒)
🧠 What is HTTP?
👉 HTTP = HyperText Transfer Protocol
- Used to transfer data between browser ↔ server
- Not secure ❌
- Data is sent in plain text
💡 Example:
If you enter password → it can be intercepted 😬
🔒 What is HTTPS?
👉 HTTPS = Secure version of HTTP
- Uses SSL/TLS encryption
- Data is encrypted 🔐
- Safe for:
- Payments 💳
- Logins 🔑
💡 Example:
Even if someone intercepts → they can’t read data
⚔️ Key Difference (Must Remember)
Security
- HTTP: ❌ Not secure
- HTTPS: ✅ Secure
Encryption
- HTTP: ❌ No
- HTTPS: ✅ Yes
URL
- HTTP: http://
- HTTPS: https://
Use case
- HTTP: Basic sites
- HTTPS: Login, banking
🔍 How to Identify HTTPS?
👉 Look at browser address bar:
- 🔒 Lock icon = Secure
- No lock = Not safe
⚡ Real-Life Example
👉 Think like sending a message:
- HTTP = Normal message (anyone can read)
- HTTPS = Locked message (only receiver can read)
🔗 What is SSL/TLS?
- It’s a security layer
- Encrypts data between browser & server
👉 That’s why HTTPS is safe
🎯 Mini Task
1. Open any website
2. Check URL:
- Starts with https?
- Lock icon visible?
👉 Try both secure & non-secure sites
💡 HTTPS ensures secure communication using encryption (SSL/TLS)
Double Tap ❤️ For More
🌍 HTTP vs HTTPS (Internet Basics 🔒)
🧠 What is HTTP?
👉 HTTP = HyperText Transfer Protocol
- Used to transfer data between browser ↔ server
- Not secure ❌
- Data is sent in plain text
💡 Example:
If you enter password → it can be intercepted 😬
🔒 What is HTTPS?
👉 HTTPS = Secure version of HTTP
- Uses SSL/TLS encryption
- Data is encrypted 🔐
- Safe for:
- Payments 💳
- Logins 🔑
💡 Example:
Even if someone intercepts → they can’t read data
⚔️ Key Difference (Must Remember)
Security
- HTTP: ❌ Not secure
- HTTPS: ✅ Secure
Encryption
- HTTP: ❌ No
- HTTPS: ✅ Yes
URL
- HTTP: http://
- HTTPS: https://
Use case
- HTTP: Basic sites
- HTTPS: Login, banking
🔍 How to Identify HTTPS?
👉 Look at browser address bar:
- 🔒 Lock icon = Secure
- No lock = Not safe
⚡ Real-Life Example
👉 Think like sending a message:
- HTTP = Normal message (anyone can read)
- HTTPS = Locked message (only receiver can read)
🔗 What is SSL/TLS?
- It’s a security layer
- Encrypts data between browser & server
👉 That’s why HTTPS is safe
🎯 Mini Task
1. Open any website
2. Check URL:
- Starts with https?
- Lock icon visible?
👉 Try both secure & non-secure sites
💡 HTTPS ensures secure communication using encryption (SSL/TLS)
Double Tap ❤️ For More
❤10🔥5👍1
What happens to data in HTTP?
Anonymous Quiz
40%
A. It is encrypted
8%
B. It is compressed
51%
C. It is sent in plain text
1%
D. It is deleted
👍3
How can you identify a secure website?
Anonymous Quiz
3%
A. Fast loading speed
1%
B. Colorful design
96%
C. “https://” and lock icon 🔒
1%
D. More images
🔥2🤔1
What is the main difference between HTTP and HTTPS?
Anonymous Quiz
4%
A. Speed
3%
B. Design
91%
C. Security
2%
D. Storage
❤2
What does HTTPS use to secure data?
Anonymous Quiz
8%
A. HTML
2%
B. CSS
84%
C. SSL/TLS encryption
6%
D. JavaScript
Which protocol is safe for online transactions?
Anonymous Quiz
12%
A. HTTP
78%
B. HTTPS
5%
C. FTP
5%
D. SMTP
❤6
Now, let's move to the next topic in the Web Development Roadmap:
💻 Tools Setup 🔥
This is your first practical step into web development 🚀
From here → you’ll start actually touching code
🧠 1. VS Code (Your Coding Editor)
👉 VS Code = Where you write code
✅ Steps to Install:
1. Go to Google → Search “VS Code download”
2. Install it
3. Open VS Code
⚙️ Must-Have Extensions:
• Live Server → Run website instantly
• Prettier → Auto format code
• Auto Rename Tag → Saves time
💡 What You’ll Do in VS Code:
• Create .html files
• Write code
• Run your website
🌐 2. Browser (Google Chrome)
👉 This is where your website runs
• Open your file in browser
• See output live
🔍 3. DevTools (Secret Weapon 💣)
👉 Right-click → Inspect
This opens DevTools
🔥 Important Tabs:
1. Elements Tab
• Shows HTML + CSS
• You can edit live
💡 Try:
• Change text
• Change colors
2. Console Tab
• Shows errors
• Run JavaScript
3. Network Tab
Shows requests responses
Helps understand:
• APIs
• Performance
🎯 Mini Practical Task
🟢 Task 1:
• Open any website
• Right-click → Inspect
• Change heading text
🟢 Task 2:
• Change background color using DevTools
🟢 Task 3:
• Open Network tab → Refresh page
• Observe requests
⚡ First Code (Your First Step 👇)
Open VS Code → create index.html
👉 Right click → Open with Live Server
💡 Pro Tips
• Don’t try to memorize → experiment
• Break things → that’s how you learn 😄
• Use DevTools daily
🔥 Outcome
After this topic, you can: ✔ Set up environment
✔ Run your first website
✔ Debug using DevTools
Double Tap ❤️ For More
💻 Tools Setup 🔥
This is your first practical step into web development 🚀
From here → you’ll start actually touching code
🧠 1. VS Code (Your Coding Editor)
👉 VS Code = Where you write code
✅ Steps to Install:
1. Go to Google → Search “VS Code download”
2. Install it
3. Open VS Code
⚙️ Must-Have Extensions:
• Live Server → Run website instantly
• Prettier → Auto format code
• Auto Rename Tag → Saves time
💡 What You’ll Do in VS Code:
• Create .html files
• Write code
• Run your website
🌐 2. Browser (Google Chrome)
👉 This is where your website runs
• Open your file in browser
• See output live
🔍 3. DevTools (Secret Weapon 💣)
👉 Right-click → Inspect
This opens DevTools
🔥 Important Tabs:
1. Elements Tab
• Shows HTML + CSS
• You can edit live
💡 Try:
• Change text
• Change colors
2. Console Tab
• Shows errors
• Run JavaScript
3. Network Tab
Shows requests responses
Helps understand:
• APIs
• Performance
🎯 Mini Practical Task
🟢 Task 1:
• Open any website
• Right-click → Inspect
• Change heading text
🟢 Task 2:
• Change background color using DevTools
🟢 Task 3:
• Open Network tab → Refresh page
• Observe requests
⚡ First Code (Your First Step 👇)
Open VS Code → create index.html
<!DOCTYPE html>
<html>
<head>
<title>My First Page</title>
</head>
<body>
<h1>Hello World 🚀</h1>
</body>
</html>
👉 Right click → Open with Live Server
💡 Pro Tips
• Don’t try to memorize → experiment
• Break things → that’s how you learn 😄
• Use DevTools daily
🔥 Outcome
After this topic, you can: ✔ Set up environment
✔ Run your first website
✔ Debug using DevTools
Double Tap ❤️ For More
❤12👍2🙏1
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Spend your summer inside 𝗜𝗜𝗧 𝗠𝗮𝗻𝗱𝗶 🌄
Not just learning… but actually living the IIT life!
💡 2-Month Residential Program
💻 AI, Data Science, Software Dev & more
🏫 Learn from IIT Faculty + Industry Experts
🛠 Build Real-World Projects
📜 Get IIT Certification
This is NOT an online course.
You stay on campus, learn hands-on & level up your career 🚀
🔥 Perfect for Students, Freshers & Aspiring Tech Professionals
Test Date :- 26th April
𝗕𝗼𝗼𝗸 𝗬𝗼𝘂𝗿 𝗧𝗲𝘀𝘁 𝗦𝗹𝗼𝘁 𝗡𝗼𝘄 :-👇 :-
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What is VS Code mainly used for?
Anonymous Quiz
5%
A. Hosting websites
91%
B. Writing and editing code
2%
C. Storing databases
2%
D. Designing logos
❤1
Which extension helps you run your HTML file instantly in the browser?
Anonymous Quiz
4%
A. Prettier
6%
B. Auto Rename Tag
85%
C. Live Server
6%
D. GitHub Copilot
What does the “Inspect” option in browser do?
Anonymous Quiz
1%
A. Deletes website
90%
B. Opens developer tools
6%
C. Installs extensions
2%
D. Saves webpage
❤3
Which tab in DevTools is used to view and edit HTML/CSS?
Anonymous Quiz
32%
A. Console
6%
B. Network
46%
C. Elements
17%
D. Sources
Which DevTools tab shows API requests and responses?
Anonymous Quiz
9%
A. Elements
35%
B. Console
49%
C. Network
7%
D. Performance
❤1
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Imagine turning your idea into a real app in minutes 🤯
You just describe your idea, and AI builds the entire app for you (frontend + backend + deployment) 💻⚡
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❤1
Now, let's move to the next topic in the Web Development Roadmap:
🧱 HTML (Structure of Websites) 🚀
👉 HTML = skeleton of every website
🧠 What is HTML?
👉 HTML refers to HyperText Markup Language
• Used to structure content
• Not a programming language ❌
It tells browser:
• What is heading
• What is paragraph
• What is image
🔑 Basic HTML Structure (Must Know)
🧩 Important Tags
📝 Text Tags
•
•
•
🔗 Link Image
•
•
📦 Layout Tags
•
•
🧠 Semantic HTML
👉 These give meaning to your code
💡 Helps in:
• SEO
• Accessibility
📋 Forms (User Input)
👉 Used for:
• Login
• Signup
• Search
🎯 Mini Project
👉 Create a simple webpage:
• Add heading
• Add paragraph
• Add image
• Add link
💡 Pro Tips
• Focus on structure, not design
• Practice daily → HTML becomes easy
Double Tap ❤️ For More
🧱 HTML (Structure of Websites) 🚀
👉 HTML = skeleton of every website
🧠 What is HTML?
👉 HTML refers to HyperText Markup Language
• Used to structure content
• Not a programming language ❌
It tells browser:
• What is heading
• What is paragraph
• What is image
🔑 Basic HTML Structure (Must Know)
<!DOCTYPE html>
<html>
<head>
<title>My First Page</title>
</head>
<body>
<h1>Hello World 🚀</h1>
<p>This is my first website</p>
</body>
</html>
🧩 Important Tags
📝 Text Tags
•
<h1> to <h6> → Headings•
<p> → Paragraph•
<br> → Line break🔗 Link Image
•
<a href=""> → Link•
<img src=""> → Image📦 Layout Tags
•
<div> → Container•
<span> → Inline container🧠 Semantic HTML
👉 These give meaning to your code
<header>
<nav>
<section>
<article>
<footer>
💡 Helps in:
• SEO
• Accessibility
📋 Forms (User Input)
<form>
<input type="text" placeholder="Enter name">
<button>Submit</button>
</form>
👉 Used for:
• Login
• Signup
• Search
🎯 Mini Project
👉 Create a simple webpage:
• Add heading
• Add paragraph
• Add image
• Add link
💡 Pro Tips
• Focus on structure, not design
• Practice daily → HTML becomes easy
Double Tap ❤️ For More
❤16👍4
Where is the main visible content of a webpage written?
Anonymous Quiz
10%
A. <head>
11%
B. <title>
76%
C. <body>
3%
D. <meta>
Which of the following is a semantic HTML tag?
Anonymous Quiz
28%
A. <div>
24%
B. <span>
40%
C. <header>
8%
D. <font>
Which tag is used to create a hyperlink?
Anonymous Quiz
10%
A. <link>
45%
B. <a>
41%
C. <href>
4%
D. <url>
Which tag is used for the largest heading?
Anonymous Quiz
13%
A. <h6>
9%
B. <heading>
74%
C. <h1>
4%
D. <head>