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Class-1
Class 1 – Introduction to JavaScript (JS)
Slides: Class1
Introduction to Programming
- Importance of computers in daily life.
- The role of programming languages in instructing computers.
Software Applications
- Developing applications to solve real-world problems.
- Examples include email, accounting software, driverless cars, and social networks.
JavaScript Overview
- JavaScript is a versatile language used for web development.
- Key concepts: client-side scripting, making web pages interactive, game, and mobile app development.
Key Topics Covered:
- Basics of JavaScript: Introduction, syntax, and basic constructs.
- Variables and Types: Understanding
var,let, andconst. - Setting Up the Environment: Installing Visual Studio Code and Node.js, writing basic code.
- Practical Exercises: Implementing JavaScript in HTML, practicing variable declaration.
This session provides a foundation in JavaScript essential for blockchain development in Ethereum 2.0.