Web development is the process of creating, building, and maintaining websites and other web applications. It includes web design, web programming, and database management.

Developing for the web requires a combination of technical and creative skills, which makes it a great choice for those who want to flex their abilities. Read on Rank Boss to learn more.

HTML is a set of text-based commands that tell web browsers how to display text, images, and other forms of multimedia on web pages. It is a standard recommended by the World Wide Web Consortium (W3C).

The main components of HTML are tags, which are referred to as elements. Each element has an opening tag that states where it starts to take effect, an attribute that defines the character of the content, and a closing tag that tells the web browser where to end it.

Generally, HTML contains elements for paragraphs and headings, which are used to organize and structure the content of a web page. You can also use HTML to embed content such as video, audio, and other types of files.

Some of these elements have special attributes that can make them appear in certain ways. For example, the header> element can be set to display an image or video, while the footer> element can be used to show a contact form or other information.

There are other common tags that can be used to add images, tables, and other elements to a web page. The audio> tag, for instance, allows you to stream sound files from a server. The canvas> tag, on the other hand, can be used to draw graphics using JavaScript.

The original goal of HTML was to be a semantic language that described the content on a web page without describing how it was presented. However, as web browser vendors and users became more familiar with HTML, they pushed several format-centric features into the language. The latest HTML standards aim to bring the language back to its origins by focusing more on the structure and less on presentation.

JavaScript is a scripting language that’s used to make web pages more interactive and fun. It can add functionality such as image carousels, playing media on a webpage, and displaying countdowns and timers.

The most common way to use JavaScript is to embed it into a web page’s HTML code. This method is called “dynamic web content,” and it allows users to interact with the page without having to reload it from a server. It also reduces memory usage, which can save a lot of money on hosting fees and other costs.

Another way to use JavaScript is to write small clips of code that seamlessly integrate third-party apps onto a web page. This type of development is known as “browser add-ons” or “interactive applications.”

One of the best parts about using JS in web development is that it’s so versatile. It has dozens of frameworks and libraries that give developers the tools they need to build a wide range of app types with distinct features.

In addition, JS is easy to learn and works well for web applications that need to adapt to different browsers and devices. This makes it a popular choice among professional web developers who want to maintain a flexible and versatile codebase.

When learning to use JavaScript, it’s important to understand the different data types available. These include strings, numbers, and arrays.

Variables are containers for values of any data type. Whenever a variable is used, JavaScript automatically assigns its value.

You can also create variables that hold values of specific data types, such as numbers or strings. However, you’ll need to know how to cast strings to numbers and the values of numbers to strings first.

CSS is a style language that can be used in conjunction with HTML and other markup languages to create a web page. It can be used for a wide range of different effects, such as changing the color of text, fonts, and background images.