Web development is the process of creating and maintaining websites and web applications. There are many different types of web development, each with its own set of skills and responsibilities.

• Front-end web development, also known as client-side development, is the process of creating the user interface of a website or web application. Front-end developers use languages such as HTML, CSS, and JavaScript to create the layout, design, and interactive elements of a website. They also ensure that the website is compatible with different web browsers and devices.

• Back-end web development, also known as server-side development, is the process of creating the underlying functionality of a website or web application. Back-end developers use languages such as Python, Ruby, and PHP to create and manage the databases, servers, and APIs that power a website or web application. They also ensure that the website or application is secure and can handle large amounts of traffic.

• Full-stack web development is the process of creating both the front-end and back-end of a website or web application. Full-stack developers have a good understanding of both front-end and back-end development and can work on both sides of a website or web application.

In summary, front-end web development is focused on creating the user interface and design of a website, while back-end web development is focused on creating the underlying functionality and servers. Full-stack web development is a combination of both.

It's important to note that some web developers specialize in one specific area, while others have a more general understanding of all aspects of web development. Understanding the different types of web development can help you decide which path to take in your career and what type of projects you want to work on.