Web development is the process of creating an application over the Internet. It includes the use of browsers, programming languages and other tools. There are three main tools used in the development of websites. These include HTML, CSS and JavaScript.

HTML is the basic building block for a website. CSS allows you to add color, text and other elements. Using JavaScript, you can create “live” mock-ups of a web app.

When developing a website, you have to consider what’s important and how to get the most out of your efforts. This can involve optimizing data retrieval and maintenance. You may also need to create a sitemap – a document containing links and data structure of your website.

In addition to the most important aspects of your website, you need to engage users. If you’re not sure how to do this, you can use a content management system (CMS). CMSs make content changes easier.

Another step you need to take is to prepare for your technical interviews. Make sure to study a variety of common interview questions, and have them ready to go.

Developing a website is an ongoing process. You need to keep it up to date and ensure that it is functioning properly. Also, you need to test your code to ensure that it is performing as expected.

One of the most effective ways to build a website is to use a framework. These provide structure and instructions to help you build your website. Some popular frameworks include Angular and Bootstrap.