Learning web technology is important today because the Internet has become the number one source of information, and many traditional software applications have become web applications. Web applications have become more powerful and can completely replace desktop applications in most situations.

Introduction

HTML, or Hypertext Markup Language, is the visual form of a website. You can say that it is the language  web technology spoken by the web browser that makes it possible to view web content in your web browser. All web browsers understand HTML. HTML 5 is the latest. HTML is maintained by the W3C - World Wide Web Consortium.

Below we see the basic structure of an HTML page:

HTML editors

There are hundreds of editors for creating HTML pages. Below you can see some examples

WYSIWYG HTML editors:

Adobe Dreamweaver (paid monthly, expensive)

Composer (Free)

Bluegriffon (Free)

WYSIWYG editors are HTML editors that attempt to display a web page as it would appear in a browser. WYSIWYG - What you see is what you get. You don't need to know HTML syntax - it's just like using MS Word. You need to know HTML, CSS, JavaScript etc. to create more advanced web pages.

What is web technology?

Web technology is a term used to describe all the different things people use to build websites and web-based applications. It includes the software and hardware tools, programming languages, and standards needed to build and run web apps over the Internet. Web technology encompasses many fields, including web design, web development, web servers, web browsers, e-commerce, and content management systems.

Web technology aims to make web-based applications better, faster, and more enjoyable for people to use. It's always changing and improving, so we can make the most of the Internet and all the great things it has to offer.

The classification of web technologies are:

World Wide Web (WWW): 

It enables users to browse and access information through web browsers.

Web servers: 

They process requests and send responses to web browsers.

Web browsers: 

These are the tools we use to view web pages.

HTML: 

It is a language that helps structure and display content on web pages.

CSS: 

It helps in beautifying web pages by adding colors, fonts and styles.

JavaScript: 

This is the language that makes web pages do cool things like animations and interactive features

Back-end technologies: 

These are the tools used to make the server-side parts of web apps work

Importance of web technology

Here are some key points that highlight the importance of web technology:

Global reach: 

Internet and web technology allow businesses to reach a worldwide audience with their products and services.

Cost-effective: 

Web technology enables businesses to automate processes, improve efficiency, and reduce costs by reducing the need for physical infrastructure.

Better communication: 

Web technology facilitates communication and collaboration across organizations and geographies, enabling better information sharing and decision making.

Better customer experience: 

Web technology allows businesses to provide a more personalized, interactive, and engaging customer experience.

Access to data: 

Web technology provides a huge amount of data that can be used for analysis, insights and informed decision making.

Mobile access: 

Web technology enables businesses to reach consumers through mobile devices, which have become increasingly important in people's lives.

Innovation: 

Web technology drives innovation by providing a platform for new products, services and business models.

Social impact: 

Web technology can improve social and economic outcomes by providing access to education, health care, and other essential services.

Overall, web technology is an important factor in driving the digital economy, growth, innovation, and social progress.

Front End Languages

HTML

HTML is used to create websites. It's like a blueprint that decides what a web page looks like and what information it contains.

CSS

CSS is like the paint that goes over the blueprint. The web page looks beautiful and organized with different colors, fonts and layout.

JavaScript

JavaScript is a tool that helps make web pages more interactive and interesting. It can move things on the page, such as pop-ups or animations. It can also ensure that people fill up forms correctly. Sometimes, it is used to create apps for phones or tablets.

A framework for front-end development

Frameworks are like shortcuts that help people build websites faster and easier. They come with pre-built code that makes complex designs possible. React, Angular and Vue.js are popular frameworks that make it easy to do cool things on websites.

Skills to become a front-end developer

To become a front-end developer, you should be good at HTML, CSS, and JavaScript. You should also have experience using frameworks like React or Angular. You should be able to create websites that look good and are easy to use. It is also important to be good at solving problems and working with others.

Backend Languages

Server-Side Languages

Server-side languages like PHP, Python, Ruby, and Java are used to create the logic and functionality of a web application on the server side. They can manipulate databases, handle requests and responses, and generate dynamic content based on user input.

Web APIs

Web APIs are interfaces that allow web applications to communicate with each other. They provide a way for backend systems (the part of the web application that users don't see) to expose data and functionality to other applications over the internet. APIs can be accessed using REST, SOAP, and GraphQL.

Backend frameworks

Backend frameworks like Node.js, Django, Ruby on Rails, and Laravel provide developers with tools to build scalable and efficient server-side applications. These frameworks offer features like routing, templating, and database integration to simplify the development process.

Skills Required to become a backend developer

A backend developer should have a strong understanding of server-side programming languages, web APIs, and backend frameworks. They should also have experience working with databases and be able to write efficient and optimized code. Other important skills include debugging, problem-solving, and collaboration with other team members.