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Introduction to Web Development
4.38
Beginner level
2.25 learning hrs
Enrol now for this free course on Introduction to Web Development and learn from our experts on Web, Web Security, URLs, Protocols and more. Start today and enhance acquire knowledge on web development!
About this course
In this free course, we'll take you on a journey through the exciting world of web development. Whether you're a complete beginner or have some prior experience, this course will equip you with the essential knowledge and skills to kickstart your web development journey. We'll start by introducing you to the fundamentals of the web. You'll learn about the building blocks that make up the web, how websites are structured, and the technologies involved. From there, we'll dive deeper into topics like URLs, protocols, and the crucial role they play in web communication.
We'll also explore important concepts such as HTTP and MIME, which are the backbone of web data exchange. Understanding these concepts will help you grasp how information is transmitted over the internet securely and efficiently. As we progress, we'll delve into web security, discussing best practices and common vulnerabilities. You'll gain insights into the client-server model, which is the foundation of web architecture, and learn how to set up and configure a web server.
To empower you as a web developer, we'll introduce you to the web programmer's toolbox. You'll discover the essential tools and technologies that will enhance your productivity and efficiency. Lastly, we'll discuss the services of the internet, exploring various online resources and platforms that can aid your web development journey.
Course outline
Introduction to Web
In this module, you will learn concepts such as Internet, World Wide Web and its working.
Introduction to Web - II
In this module, we will learn about the history and evolution of web browsers, exploring their development over time. We will also discuss web servers, understanding their role in serving web pages, and the different types of web servers available.
URLs, Protocols
In this module, we'll explore URLs and their types: Absolute and Relative. We'll also discuss Internet protocols (TCP/IP, HTTP, FTP, IMAP, POP) for communication and data transfer.
HTTP, MIME
In this module, we'll cover HTTP fundamentals: request and response formats. We'll also delve into MIME and its diverse types.
Web Security
This module focuses on web security, covering types of attacks like man-in-the-middle, denial of service, and brute force, emphasizing risks and countermeasures.
Get access to the complete curriculum once you enroll in the course
4.38
What our learners enjoyed the most
Skill & tools
63% of learners found all the desired skills & tools
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What are the prerequisites required to learn this Introduction to Web Development Course?
You do not need any prior knowledge to learn this Introduction to Web Development Course.
How long does it take to complete this free Introduction to Web Development Course?
Introduction to Web Development is a 1.5 - hour long course, but it is self-paced. Once you enrol, you can take your own time to complete the course.
Will I have lifetime access to the free course?
Yes, once you enrol in the course, you will have lifetime access to any of the Great Learning Academy’s free courses. You can log in and learn whenever you want to.
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Web Development
Web development is the process of creating websites and web applications. It involves a combination of designing the user interface, coding the functionality, and deploying the final product on the internet. In recent years, web development has become increasingly important as more businesses and individuals rely on the internet to reach their target audience. One of the key aspects of web development is front-end development. Front-end developers focus on creating the user-facing part of a website or application. They use languages like HTML, CSS, and JavaScript to build the layout, style, and interactivity of a website. HTML provides the structure, CSS controls the presentation and layout, and JavaScript adds interactivity and dynamic functionality. Back-end development, on the other hand, involves creating the server-side of a website or application. Back-end developers work with languages such as Python, PHP, Ruby, or Node.js to build the logic and functionality that powers the website. This includes handling databases, server configuration, and managing user requests and responses.
Web development also involves working with various frameworks and libraries that simplify the development process and provide additional functionality. Some popular front-end frameworks include React.js, Angular.js, and Vue.js. These frameworks provide reusable components, state management, and routing capabilities, making it easier to build complex web applications. On the back-end side, frameworks like Django (Python), Laravel (PHP), and Ruby on Rails (Ruby) offer a structured way to build server-side applications, handle routing, and interact with databases. In addition to frameworks, web developers often rely on libraries and tools to enhance their productivity. For example, jQuery is a popular JavaScript library that simplifies DOM manipulation and event handling. It provides a wide range of pre-built functions and plugins that can be easily integrated into a website. Another commonly used tool is Git, a version control system that allows developers to track changes, collaborate with others, and roll back to previous versions of their code.
Web development also encompasses various other important areas. Responsive web design ensures that websites adapt to different screen sizes and devices, providing a seamless user experience on desktops, tablets, and mobile devices. Accessibility is another crucial aspect, ensuring that websites are usable by people with disabilities and comply with accessibility standards. Moreover, web development involves optimizing websites for performance and speed. This includes minimizing file sizes, reducing server response times, and utilizing techniques like caching and content delivery networks (CDNs) to deliver content faster to users around the world.
Security is a vital consideration in web development as well. Developers must implement measures to protect websites from common vulnerabilities like cross-site scripting (XSS) and SQL injection. They also need to ensure that sensitive user data is handled securely and that appropriate encryption and authentication mechanisms are in place. The field of web development is constantly evolving, with new technologies and frameworks emerging regularly. Staying up-to-date with the latest trends and best practices is crucial for web developers to build modern, efficient, and user-friendly websites and applications.
In conclusion, web development is a multidisciplinary field that involves designing, coding, and deploying websites and web applications. It encompasses front-end and back-end development, the use of frameworks and libraries, and considerations such as responsive design, accessibility, performance optimization, and security. With the continuous evolution of web technologies, web development remains an exciting and ever-changing field that enables businesses and individuals to create engaging online experiences for their users.