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HTML
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Introduction to HTML
Adding Image in HTML
Different Attributes
Creating Forms
Creating Lists
Creating Tables
Making external & internal links
multimedia objects in HTML
CSS
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JavaScript
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Introduction to JavaScript
Different ways to get outputs
Where to put in HTML document
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JavaScript: Function
JavaScript: Objects
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Python
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Introduction
Basic Syntax
How to start working in Python
Variables
Basic Fundamentals
Python: Data types
Python: Keywords
Python: Literals
Python: Operators
Python: Comments
Python: if-else statement
Python: Loops
Python: for Loop
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Python: Break
Python: Continue Statement
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Python: Strings
Python : List
Python: Tuple
Python: List Vs Tuple
Python: Set
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Fundamental of Computer
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Definition and Types of Computer
Generation of Computer
History of Computer
Parts of a Computer System
PCB
Storage Devices
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DBMS
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Introduction to DBMS
MS Access
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Try it yourself editor
Code here
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<html> <body> <h2>What Can JavaScript Do?</h2> <p>JavaScript can change HTML attribute values.</p> <p>In this case JavaScript changes the value of the src (source) attribute of an image.</p> <button onclick="document.getElementById('myImage').src='https://cdn.mos.cms.futurecdn.net/HaPnm6P7TZhPQGGUxtDjAg-320-80.jpg'">Turn on the light</button> <img id="myImage" src="https://images.freeimages.com/images/previews/70a/light-bulb-1-1427502.jpg" style="width:100px"> <button onclick="document.getElementById('myImage').src='https://images.freeimages.com/images/previews/70a/light-bulb-1-1427502.jpg'">Turn off the light</button> </body> </html>
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