Web Application Description Language
A web application is like a big toy box that has a lot of different toys inside it. But, these toys need to be organized in a specific way so that kids can easily find and use the toys they want to play with. Similarly, a web application description language is like a set of instructions or rules for organizing the different parts of a web application so that it works correctly.
Think of it like building a castle out of blocks. You need to follow the instructions carefully to make sure that each block is in the right place and the castle stays strong. Similarly, when developers create a web application, they need to write the code in a specific way so that all the different parts of the application can work together.
The web application description language is like the instructions for building the castle, but instead of building a castle out of blocks, it tells developers how to build a web application using different programming languages like HTML, CSS, and JavaScript. These instructions usually include things like how to create different pages, how to style them with colors and fonts, and how to add interactive elements like buttons and forms.
Once the developer follows these instructions, they can create a web application that users can interact with on their computers or mobile devices. So, just like how you follow the rules when building a castle to make sure it stays strong and fun to play with, developers need to follow the rules of the web application description language to create a web app that works correctly and is easy for users to use.
Think of it like building a castle out of blocks. You need to follow the instructions carefully to make sure that each block is in the right place and the castle stays strong. Similarly, when developers create a web application, they need to write the code in a specific way so that all the different parts of the application can work together.
The web application description language is like the instructions for building the castle, but instead of building a castle out of blocks, it tells developers how to build a web application using different programming languages like HTML, CSS, and JavaScript. These instructions usually include things like how to create different pages, how to style them with colors and fonts, and how to add interactive elements like buttons and forms.
Once the developer follows these instructions, they can create a web application that users can interact with on their computers or mobile devices. So, just like how you follow the rules when building a castle to make sure it stays strong and fun to play with, developers need to follow the rules of the web application description language to create a web app that works correctly and is easy for users to use.