What Is JavaScript and Why Do I Need It?

✏️ JavaScript is a programming language that operates important features on many websites.

✏️ What is JavaScript
JavaScript is a programming language that can be used on webpages to implement anything from simple interactivity to complex computer programs that run within your browser. Some websites rely on JavaScript to be able to perform their tasks.

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Chapters
0:00 What Is JavaScript
0:30 Java and Javascript are unrelated
1:20 Programs do everything
2:00 HTML, CSS and DHTML
4:35 Javascript
6:30 Why have javascript?
7:20 Security Implications

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