It sounds like you’re asking for an explanation of a web development tool often covered in the first year of a web development course, as might be taught by a faculty member from an institution like JKKN. While I don’t have specifics about what JKKN faculty might cover, I can give you an overview of common tools introduced to beginners in web development.
1. **HTML (HyperText Markup Language):** This is the standard language for creating web pages. It defines the structure and content of a web page using various tags and elements. For example, `<h1>` defines a heading, while `<p>` defines a paragraph.
2. **CSS (Cascading Style Sheets):** CSS is used to style HTML elements. It controls the layout, colors, fonts, and overall presentation of web pages. For instance, you can use CSS to set the background color of a page or adjust the spacing between elements.
3. **JavaScript:** This scripting language is used to create dynamic and interactive elements on a web page. JavaScript allows you to update content, control multimedia, and respond to user actions. For example, JavaScript can be used to create interactive forms or animations.
4. **Text Editors:** Tools like Visual Studio Code, Sublime Text, or Atom are used for writing and editing code. These editors often come with features like syntax highlighting and code completion that make coding more efficient.
5. **Version Control Systems (e.g., Git):** Version control helps manage changes to code over time. Git, often used with platforms like GitHub or GitLab, allows developers to track changes, collaborate with others, and revert to previous versions if needed.
6. **Browser Developer Tools:** Most modern web browsers have built-in developer tools that help in debugging and testing web pages. These tools allow you to inspect HTML and CSS, monitor network activity, and test JavaScript.
These tools form the foundation of web development, and understanding them is crucial for building and maintaining websites. If you have any specific tools or concepts in mind, let me know, and I can provide more detailed information!