WEB DEVELOPMENT

 Web development is the process of designing, building, and maintaining websites and web applications that are accessible through the   Internet. It involves creating everything from simple informational websites to complex applications such as online shopping platforms, social  media ,sites, and banking systems.

*Types of Web Development
1. Front-end Development : Focuses on the user interface and users experience.Uses technologies such as HTML, CSS, and JavaScript.Ensures websites are visually appealing responsive andinteractive. 
 2. Back-end Development : Handles the server, database, and application logic.  Uses programming languages such as Python, Java PHP, Node.js, and C#.
   Processes user requests, stores data, and manage website functionality. 
3. Full-stack Development ,  Combines both front-end and back-end development.
    Full-stack developers can build complete web applications from the user interface to the server and  database.

            *The main elements of Web development 
-> Front-end (client side): Everything users see and interact with  layouts, colors, buttons, forms, and  animations.Commontechnologies:HTML, CSS, JavaScript.
 -> Back-end (server side): The logic that runs on a server handling users, databases, payments, authentication,APIs.Commontechnologies: Node.js,Python,Ruby
-> Database: Stores and retrieves data such as user accounts, products, orders, and posts. Examples: MySQL,  PostgreSQL, MongoDB.