25 Key Web Development Terms for You to Know in 2022

25 Key Web Development Terms for You to Know in 2022

You all have come across the word “web development”.

Web Development is known for creating websites. It consists of various aspects such as web programming, web design, database management, etc.

Whether it’s remaining familiar with the industry, or as a learner or a developer, you should know the web development terminologies.

There are numerous terms associated with web development.

Terminologies like Libraries, Cookies, Full-Stack, etc. can create confusion for beginners. Therefore, you should know more about the complex web development terminologies.

Whether you are pursuing a career in web development, learning it as a beginner, or you are a web developer, you must have an understanding of the web development terms that you come across daily.

It’s best to know the basics of key terminologies for your understanding and a better career path.

Now, a question arises- why you should know the key web development terms?

It is crucial to know these terminologies because it helps you to not get blank when asked about them in a meeting, an interview, or at any other place. Therefore, you should now have an understanding of these terminologies.

In this blog, we will discuss the meaning of a few terms that are related to it.

The terms will range from basic to technical.

So, below mentioned are the 25 key terms of web development that will help you in understanding its structure.

So, let’s begin the discussion now.

1. Angular

Angular is a programming language that is used to build single-page applications in web development. It is a development platform and an application design framework.

It is built on Typescript. With the help of Angular, you can scale single-developer projects to enterprise-level applications. It is designed in such a way that it requires lesser effort.

2. API

API is known as the “Application Programming Interface”.

API refers to the connection that takes place between computer or computer programs. In simple words, this software allows two applications to talk to each other.

It enables the transmission of data between software products or another. You will need it because it adds security, and offers easy innovation.

3. Back-End

The term Back-End is widely used in the IT industry. Back-End development describes the server-side of an application in web development.

It usually comprises a server, an application, and a database. It is more about handling the work in behind-the-scenes.

Examples of Back-End languages include Java, PHP, Python, .NET, etc.

4. Bootstrap

Bootstrap is an open-source CSS framework.

It is used for developing responsive websites, and web applications. Bootstrap helped in resolving many issues that the users faced in the past like browser compatibility issues, etc.

Because of Bootstrap, it becomes possible that websites appeared better in looking for all the types of browsers, and for all the sizes of screens.

5. Cookies

We often come across cookies when we visit any website.

You might have thought about what is the importance of cookies in web development?

A cookie is basically a small text file. It is created by a website and is found in the user’s system. It provides a finer user experience.

Cookies make the website faster, efficient and keep the track of records of themes and settings for the users.

6. CSS

You all are familiar with the term CSS in web development.

CSS refers to the “Cascading Style Sheet”.

It is a fundamental language to provide the style to an HTML document. Because of CSS, you can save a lot of work. It provides style and layout to the web pages. CSS saves time for users and supports easy maintenance.

7. Domain name

A domain name or domain is the name that comes with a physical IP address on the Internet.

It consists of a unique name. You can purchase a domain name. A few examples of domain names are facebook.com, wikipedia.org, etc.

8. Front-End

Fron-End development is known as client-side development.

It is the visible part of the website and is responsible for the user interface.

What the users first see in their browser or their screen, consists of the Front-End development. It offers the look and feel of a website.

Examples of Front-End languages are HTML, CSS, Javascript, etc.

9. Framework

The framework is another popular key term. We often call the framework a web framework (WF) or web application framework (WAF).

It plays a major role in website development. It supplies several tools for developing web applications, web services, web APIs, etc.

Frameworks are libraries that make the development of applications faster and smoother.

Some of the examples of frameworks in web development include Ruby on Rails, Angular, Laravel, etc.

10. Full-Stack

Full-Stack development consists of Front-End and Back-End Development.

A Full-Stack developer performs the development on both client and server-side. When it comes to the development of a website, the role requires a Full-Stack developer who can handle both Front-End and Back-End.

11. Git

Git is a command-line tool that was first released in 2005.

It focuses on version control and code sharing. Git helps manage the source code history.

12. Github

Github was launched in 2008.

Github provides hosting services for git repositories. It is web-based version control. It allows you and others to work together on projects from any part of the world.

Github is a service and is hosted on the web. It is a graphical user interface and is maintained by Microsoft.

13. HTML

HTML stands for “HyperText Markup Languages”. It consists of the structure of any web page. It is the basic beginner to understand web development.

HTML is used for creating web applications and web pages. It comprises HTML elements that are the basic building blocks of HTML pages.

It tells the browser about how aspects of the text, images, multimedia, etc. will take place.

14. HTTP

HTTP stands for “HyperText Transfer Protocol”.

It is used for exchanging files world wide web. In most of the ways, creating a web application is all about HTTP.

It is the use of what the web is about, and is also at the core of dynamic web applications. It is another term that is useful in web development.

15. Javascript

Javascript is a programming language that is responsible for making websites responsive.

It is a scripting language. Javascript is widely used along with HTML, and CSS.

Javascript is a dynamic computer programming language. It is used both on the client-side and server-side. It helps in turning the static pages into static pages.

Javascript controls the dynamic content of websites.

16. Libraries

Libraries focus on saving the time and efforts of developers.

Libraries are the storage of pre-written codes, or modules, that you can use or can insert into your code while writing.

17. MEAN Stack

MEAN Stack is an acronym for MongoDB, Express.JS, Angular.JS, and Node. JS.

It is open-source and is useful in creating dynamic and feature-rich web applications.

MEAN Stack is a javascript based framework. It is the most popular stack in technology. With its help, the building of web applications takes place faster and is robust.

18. Node JS

Node.js is an open-source, completely free, and cross-platform.

It is a Javascript-based platform that is built on Google Chrome’s Javascript V8 Engine. It shines in the world of web development.

Node.js consists of a real-time and two-way connection. It plays a crucial role in the field of technology. Its library is faster in code execution.

19. PHP

The recursive acronym for PHP is “Hypertext Preprocessor”. It is the developer’s choice and has worldwide use.

PHP is an open-source, server-side scripting language. PHP code embedded into HTML code. With regular updates and free to use, it helps deploy your application on various operating systems.

20. Python

In today’s world, python is a powerful and popular language.

Python is the first choice for many companies, and developers. It is used on the server-side to build web applications.

Python is versatile and easy to read. The use of python takes place in automation, web development, machine learning, artificial intelligence, the software industry, etc.

21. React

React is another popular programming language in website development.

React is a Javascript library to create your view in MVC. It is an open-source front-end framework. React is known for its feature of virtual DOM.

22. SEO

SEO stands for “Search Engine Optimization”.

SEO includes the factors that are responsible for the improvement of your website’s visibility. The better the visibility of your pages, the better will be the ranking and the traffic on your website or application.

SEO is a trending skill in 2022. It is the fundamental aspect of digital marketing.

23. UI Design

UI Design stands for “User Interface” design. UI design consists of interactive touchpoints that are helpful to create any website or an application.

Examples of UI designs are scrollbars, clickable buttons, etc.

24. UX Design

Just like UI design, UX design is also part of website development.

UX Design terms for “User Experience” design. It includes of smooth and user-friendly experience for the end-users when they navigate across the website or any applications.

25. Version Control

Version control depicts the management of changes to the code that is written to a computer program, a document, or a website.

For example, Git is a powerful and popular version control among developers.


In conclusion, we have covered the popular key terminologies of web development. Moreover, there are many such terms that you need to know about. Overall, it’s helpful to learn these terms.

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