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Front-End Web Development
Introductions to HTML which a structural design phase of website and web- application developmental process
Front-End Web Development
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                                          Visual Studio Code (VS Code)

Visual Studio Code (VS Code) is a free, open-source code editor developed by Microsoft. It is widely used by developers for writing and editing code. Here are some key features and aspects of Visual Studio Code:

Key Features of Visual Studio Code:

  1. Lightweight and Fast:

    • VS Code is designed to be lightweight, meaning it loads quickly and is not resource-intensive.
  2. Cross-Platform:

    • It works on Windows, macOS, and Linux, providing a consistent development experience across different operating systems.
  3. Extensive Language Support:

    • Out-of-the-box support for many programming languages, including JavaScript, Python, Java, C++, PHP, Go, and many more.
    • Additional language support can be added via extensions.
  4. Extensions and Customization:

    • VS Code has a rich ecosystem of extensions that add functionality such as new languages, debuggers, themes, and more.
    • Users can customize the editor to fit their development needs and preferences.
  5. Integrated Git:

    • Built-in Git support allows users to perform version control operations directly from the editor.
    • Features include commit, push, pull, merge, branch management, and viewing diffs.
  6. IntelliSense:

    • Provides smart code completions based on variable types, function definitions, and imported modules.
    • Includes features like parameter info, quick info, and member lists.
  7. Debugging:

    • Integrated debugger supports debugging for multiple languages.
    • Features include breakpoints, call stacks, and an interactive console.
  8. Terminal:

    • Built-in terminal allows developers to run command-line operations from within the editor.
    • Supports multiple terminals and shell integration.
  9. Snippets and Code Refactoring:

    • Supports code snippets to speed up coding by inserting predefined code patterns.
    • Code refactoring tools help improve and optimize the codebase.
  10. Real-time Collaboration:

    • Live Share extension enables real-time collaboration with other developers directly within the editor.

Uses of Visual Studio Code:

  • Web Development:

    • HTML, CSS, JavaScript, and frameworks like React, Angular, and Vue.js.
  • Backend Development:

    • Node.js, Python, Java, and other backend technologies.
  • Data Science:

    • Python with Jupyter Notebooks and R for data analysis and visualization.
  • Mobile Development:

    • Flutter, React Native, and other mobile app development frameworks.
  • DevOps and System Administration:

    • YAML, Docker, Kubernetes, and various scripting languages.

Why Use Visual Studio Code?

  • Free and Open Source: It is free to use and its source code is open to the public, ensuring transparency and community contributions.
  • Versatility: Suitable for a wide range of programming tasks and technologies.
  • Community and Ecosystem: Large community support and an extensive library of extensions.
  • Productivity: Features like IntelliSense, integrated debugging, and Git support significantly boost productivity.


Here are the steps to install Visual Studio Code (VS Code) in a short and simple manner:

For Windows:

  1. Download VS Code:

  2. Run the Installer:

    • Once the download is complete, run the downloaded .exe file.
    • Follow the prompts in the installation wizard.
  3. Complete the Installation:

    • Accept the agreement.
    • Choose the installation location (default is usually fine).
    • Select additional tasks (e.g., creating a desktop icon, adding to PATH).
    • Click “Install” and wait for the process to complete.
  4. Launch VS Code:

    • Once the installation is finished, click “Finish” to launch VS Code.
    • Alternatively, you can find VS Code in the Start menu.

For macOS:

  1. Download VS Code:

  2. Open the Downloaded File:

    • Open the downloaded .dmg file.
    • Drag the Visual Studio to the Applications folder.
  3. Launch VS Code:

    • Go to the Applications folder.
    • Double-click on Visual Studio Code to open it.

For Linux (Ubuntu/Debian):

  1. Download and Install the Package:

    • Open a terminal.
    • Run the following commands to download and install VS Code:

      sudo apt update
      sudo apt install software-properties-common apt-transport-https wget
      wget -q -O- | sudo apt-key add -
      sudo add-apt-repository "deb [arch=amd64] stable main"
      sudo apt update
      sudo apt install code
  2. Launch VS Code:

    • After the installation is complete, you can launch VS Code from the terminal by typing code or find it in your applications menu.


Installing Visual Studio Code is straightforward and varies slightly depending on your operating system. Just follow the relevant steps above for your system, and you’ll have VS Code up and running in no time!