Web development refers to the process of creating and maintaining websites and web applications that are accessible via the internet. It encompasses a range of activities including web design, web content development, client-side/server-side scripting, network security configuration, and e-commerce development.
Web development can be divided into two main components: front-end and back-end development. Front-end development involves everything that users see and interact with on a website, typically using languages such as HTML, CSS, and JavaScript. This area focuses on the layout, design, and interactivity of the site.
Back-end development, on the other hand, deals with the server-side of applications, including database interactions, server logic, and application integration, typically utilizing languages such as PHP, Ruby, Python, and Java, along with frameworks and databases.
Overall, web development is essential in creating functional, user-friendly online experiences, and it plays a critical role in the digital presence of businesses and individuals.