Introduction to frond-end development .

Introduction to frond-end development .

What is Internet :-

Interconnected Networks of computer around the world is known as Internet. It's kind of like a superhighway for information and communication that connects people and machines no matter where they are.

How Internet Works:-> The Internet is a network of interconnected devices that communicate using standardized protocols. When you send a request, data packets are broken down and routed through various networks via routers and switches. These packets reach their destination, where they are reassembled into the original request. The server responds by sending back its own packets, following a similar process. Finally, your device interprets the received data and presents it to you in a usable format, allowing seamless access to information and services worldwide.

Is anybody in charge of the internet? The honest answer is well nobody, and maybe another answer is everybody.The real answer is that the internet is made up of an incredibly large number of independently operated networks,What’s interesting about the system is that it’s fully distributed. There’s no central control. The Internet connection is provided by national or local Internet service providers or ISPs. Internet is all about connecting end systems, so Internet Service Providers are also connected to each other. This forms an interconnected network or Internet. So, we can say that the Internet is a network of networks.

What is Front-end Web Development?

Front-end web development focuses on what users see on their web browser screen. It is a process of transforming the codes created by back-end developers into a graphical interface and ensuring that the data is easy to read and understand.

Your web application or website will only display a bunch of unwanted codes if there is no front-end. Front end developers facilitate the understanding and convenient usage of web applications and websites by non-programmers.

Thus, keep in mind that front-end and back-end developers work together to create websites and online applications like Facebook and Instagram.

5 Technologies of Front-end Web Development

Now a days, internet activities have become more important. Many people now work from home, which has made software solutions even more crucial. Front-end technologies, which are what make websites and apps look good and work well, have become even more important.

Deciding which front-end technology to use can be hard because new ones come out all the time. Below is a list of some of the main and new front-end technologies:

  1. Hyper Text Markup Language (HTML)

    One of the fundamental front-end techs and the core of front-end development, HTML, is the markup for all websites. HTML elements help you to add forms, buttons, containers, and other features to your site.

  2. Cascading Style Sheets (CSS)

    CSS is another core front-end technology that helps with additional styling to the previously created HTML web page. CSS rules also make your web pages or web applications more interactive and responsive.

  3. JavaScript (JS)

    HTML, CSS, and JavaScript form the trio of core front-end technologies. JavaScript is a programming language that will always be crucial and in demand for front-end developers. It allows you to change your website or web application’s content dynamically.

  4. Angular

    Angular is a popular open-source JavaScript framework used for building dynamic web applications. Developed and maintained by Google, Angular offers a comprehensive solution for front-end development, providing tools and features for building robust, scalable, and maintainable applications and making it suitable for creating single-page applications and complex web interfaces.

  5. React

    React is a widely-used open-source JavaScript library for building user interfaces, developed and maintained by Facebook. It enables developers to create interactive and dynamic UI components for web and mobile applications.

Front-end development bridges the gap between design and functionality and is a critical component in designing the digital user experience. Front-end developers can produce visually appealing and intuitive online experiences by being proficient in HTML, CSS, and JavaScript in addition to other critical competencies like version control and responsive design. Front-end development is still at the forefront of innovation in technology and will continue to shape how people interact with digital devices in the future.